56357552 has 10 divisors (see below), whose sum is σ = 109192788. Its totient is φ = 28178768.

The previous prime is 56357551. The next prime is 56357557. The reversal of 56357552 is 25575365.

It is not an unprimeable number, because it can be changed into a prime (56357551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761158 + ... + 1761189.

Almost surely, 2^56357552 is an apocalyptic number.

It is an amenable number.

56357552 is a deficient number, since it is larger than the sum of its proper divisors (52835236).

56357552 is a wasteful number, since it uses less digits than its factorization.

56357552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522355 (or 3522349 counting only the distinct ones).

The product of its digits is 157500, while the sum is 38.

The square root of 56357552 is about 7507.1667092186. The cubic root of 56357552 is about 383.3987625346.

The spelling of 56357552 in words is "fifty-six million, three hundred fifty-seven thousand, five hundred fifty-two".