56120752 has 20 divisors (see below), whose sum is σ = 109017576. Its totient is φ = 27987200.

The previous prime is 56120747. The next prime is 56120767. The reversal of 56120752 is 25702165.

It is a self number, because there is not a number n which added to its sum of digits gives 56120752.

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, 2043 + ... + 10789.

Almost surely, 2^56120752 is an apocalyptic number.

It is an amenable number.

56120752 is a deficient number, since it is larger than the sum of its proper divisors (52896824).

56120752 is a wasteful number, since it uses less digits than its factorization.

56120752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9156 (or 9150 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 56120752 is about 7491.3785113289. The cubic root of 56120752 is about 382.8610275518.

The spelling of 56120752 in words is "fifty-six million, one hundred twenty thousand, seven hundred fifty-two".