56832855 has 16 divisors (see below), whose sum is σ = 91338624. Its totient is φ = 30175520.

The previous prime is 56832833. The next prime is 56832863. The reversal of 56832855 is 55823865.

It is not a de Polignac number, because 56832855 - 2¹⁴ = 56816471 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4941 + ... + 11750.

It is an arithmetic number, because the mean of its divisors is an integer number (5708664).

Almost surely, 2^56832855 is an apocalyptic number.

56832855 is a deficient number, since it is larger than the sum of its proper divisors (34505769).

56832855 is a wasteful number, since it uses less digits than its factorization.

56832855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16926.

The product of its digits is 288000, while the sum is 42.

The square root of 56832855 is about 7538.7568603849. The cubic root of 56832855 is about 384.4735707276.

The spelling of 56832855 in words is "fifty-six million, eight hundred thirty-two thousand, eight hundred fifty-five".