Multipling 3479522 by its sum of digits (32), we get a square (111344704 = 105522).
It is a happy number.
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1319.
It is a Duffinian number.
It is an unprimeable number.
Almost surely, 23479522 is an apocalyptic number.
3479522 is an frugal number, since it uses more digits than its factorization.
3479522 is an evil number, because the sum of its binary digits is even.
The square root of 3479522 is about 1865.3476887701. The cubic root of 3479522 is about 151.5327584040.
The spelling of 3479522 in words is "three million, four hundred seventy-nine thousand, five hundred twenty-two".