This one says 10 million.
https://en.wikipedia.org/wiki/MillionaireAnother commonly used term is multimillionaire which usually refers to individuals with net assets of 10 million or more of a currency.
But by definition, it should be anyone with 2 or more. Maybe 5 is a good number as that is what supposedly Bill Gates implied as comfortable for a lot of people who don't overspend and run charities.
Thanks for pointing that out Dabs.... It is an interesting concept to attempt to figure out whether to classify oneself as a millionnaire or a multi-millionnaire, and surely, 10 million does constitute a way to differentiate in a kind of meaningful way.
And, perhaps the regular millionnaires, let's say between $1million and $9.99 million can kind of still rejoice in having a bit of a range in which to work and perhaps to also have a status that allows them to potentially strive for the more prestigious multi-millionnaire status... but I agree with you that technically, you may be able to assert multi-million with 2 million, but perhaps 3 million would be safer - it is like differentiating between couple and few.. so in order to be accurate with "few" you need to have three or more...
By the way, at current prices, you still need about 122 BTC in order to reach the millionnaire status in terms of bitcoin holdings alone... but likely BTC HODLers are going to have other assets, besides their bitcoins, and perhaps some BTC HODLers with 50BTC or so, could be merging into "millionnaire" status based on the positively lopsided performance of their bitcoin holdings.
Part of my latter point is that of course we should be considering the totality of all our assets, besides just our BTC holdings, and just to give an idea, my current bitcoin portfolio constitutes about 2/3 of my total wealth (and about 90% of my bitcoin holdings is in bitcoin and about 10% in fiat)... but it is a bit crazy that in late 2013 I had aimed to invest about 10% of my total quasi-liquid assets into bitcoin; however, due to the low BTC price throughout 2014 and 2015, I ended up investing a bit more than 12% of my total quasi-liquid assets into bitcoin, and thereafter, due to bitcoin's price appreciation, those proportions became a bit over 2/3 of my wealth is now in bitcoin or in bitcoin-tagged funds (fiat tagged for bitcoin).
