3490504 has 8 divisors (see below), whose sum is σ = 6544710. Its totient is φ = 1745248.

The previous prime is 3490493. The next prime is 3490517. The reversal of 3490504 is 4050943.

It can be written as a sum of positive squares in only one way, i.e., 3132900 + 357604 = 1770^2 + 598^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218149 + ... + 218164.

Almost surely, 2^3490504 is an apocalyptic number.

It is an amenable number.

3490504 is a deficient number, since it is larger than the sum of its proper divisors (3054206).

3490504 is a wasteful number, since it uses less digits than its factorization.

3490504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436319 (or 436315 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3490504 is about 1868.2890568646. The cubic root of 3490504 is about 151.6920125629.

The spelling of 3490504 in words is "three million, four hundred ninety thousand, five hundred four".