56656304 has 10 divisors (see below), whose sum is σ = 109771620. Its totient is φ = 28328144.

The previous prime is 56656297. The next prime is 56656307. The reversal of 56656304 is 40365665.

It is not an unprimeable number, because it can be changed into a prime (56656307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770494 + ... + 1770525.

It is an arithmetic number, because the mean of its divisors is an integer number (10977162).

Almost surely, 2^56656304 is an apocalyptic number.

It is an amenable number.

56656304 is a deficient number, since it is larger than the sum of its proper divisors (53115316).

56656304 is a wasteful number, since it uses less digits than its factorization.

56656304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541027 (or 3541021 counting only the distinct ones).

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

The square root of 56656304 is about 7527.0381957314. The cubic root of 56656304 is about 384.0750359731.

The spelling of 56656304 in words is "fifty-six million, six hundred fifty-six thousand, three hundred four".