3500656604 has 12 divisors (see below), whose sum is σ = 6134893128. Its totient is φ = 1747830000.

The previous prime is 3500656583. The next prime is 3500656631. The reversal of 3500656604 is 4066560053.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621422 + ... + 627029.

It is an arithmetic number, because the mean of its divisors is an integer number (511241094).

Almost surely, 2^3500656604 is an apocalyptic number.

It is an amenable number.

3500656604 is a deficient number, since it is larger than the sum of its proper divisors (2634236524).

3500656604 is a wasteful number, since it uses less digits than its factorization.

3500656604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249156 (or 1249154 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 3500656604 is about 59166.3468873988. The cubic root of 3500656604 is about 1518.3894245948.

The spelling of 3500656604 in words is "three billion, five hundred million, six hundred fifty-six thousand, six hundred four".