56885824 has 28 divisors (see below), whose sum is σ = 113385600. Its totient is φ = 28316288.

The previous prime is 56885821. The next prime is 56885827. The reversal of 56885824 is 42858865.

It is an interprime number because it is at equal distance from previous prime (56885821) and next prime (56885827).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (56885821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13437 + ... + 17155.

Almost surely, 2^56885824 is an apocalyptic number.

It is an amenable number.

56885824 is a deficient number, since it is larger than the sum of its proper divisors (56499776).

56885824 is a wasteful number, since it uses less digits than its factorization.

56885824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3970 (or 3960 counting only the distinct ones).

The product of its digits is 614400, while the sum is 46.

The square root of 56885824 is about 7542.2691545715. The cubic root of 56885824 is about 384.5929785183.

The spelling of 56885824 in words is "fifty-six million, eight hundred eighty-five thousand, eight hundred twenty-four".