I would invest 40% in BTC, 40% in ETH and the rest 20% I'd leave for new and perspective altcoins
As for me, I would leave something for the living. However, at least 40% of this sum would go to the cryptocurrencies. Bitcoin will be in a priority. The other crypto I might buy could be ETH and Monero.
well, if you have that much money, of course business development will be the first thing I do. in investment matters, I might invest in real estate. in terms of crypto, I might invest in ICO / IEO which has benefits in the future.