566680904 has 16 divisors (see below), whose sum is σ = 1075977600. Its totient is φ = 279753552.

The previous prime is 566680883. The next prime is 566680913. The reversal of 566680904 is 409086665.

It is a super-2 number, since 2×566680904² = 642254493916514432, which contains 22 as substring.

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, 447692 + ... + 448955.

It is an arithmetic number, because the mean of its divisors is an integer number (67248600).

Almost surely, 2^566680904 is an apocalyptic number.

It is an amenable number.

566680904 is a deficient number, since it is larger than the sum of its proper divisors (509296696).

566680904 is a wasteful number, since it uses less digits than its factorization.

566680904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896732 (or 896728 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 566680904 is about 23805.0604704126. The cubic root of 566680904 is about 827.5219571700.

The spelling of 566680904 in words is "five hundred sixty-six million, six hundred eighty thousand, nine hundred four".