56332256 has 24 divisors (see below), whose sum is σ = 112787640. Its totient is φ = 27687808.

The previous prime is 56332249. The next prime is 56332277. The reversal of 56332256 is 65223365.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 13031 + ... + 16806.

It is an arithmetic number, because the mean of its divisors is an integer number (4699485).

Almost surely, 2^56332256 is an apocalyptic number.

It is an amenable number.

56332256 is an abundant number, since it is smaller than the sum of its proper divisors (56455384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56332256 is a wasteful number, since it uses less digits than its factorization.

56332256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29906 (or 29898 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

The square root of 56332256 is about 7505.4817300424. The cubic root of 56332256 is about 383.3413913030.

The spelling of 56332256 in words is "fifty-six million, three hundred thirty-two thousand, two hundred fifty-six".