56452338 has 24 divisors (see below), whose sum is σ = 122759676. Its totient is φ = 18748800.

The previous prime is 56452337. The next prime is 56452349. The reversal of 56452338 is 83325465.

It is a happy number.

56452338 is a `hidden beast` number, since 5 + 645 + 2 + 3 + 3 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 53538489 + 2913849 = 7317^2 + 1707^2 .

It is not an unprimeable number, because it can be changed into a prime (56452337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523 + ... + 10638.

Almost surely, 2^56452338 is an apocalyptic number.

56452338 is an abundant number, since it is smaller than the sum of its proper divisors (66307338).

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

56452338 is a wasteful number, since it uses less digits than its factorization.

56452338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11450 (or 11447 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 56452338 is about 7513.4770912009. The cubic root of 56452338 is about 383.6135842655.

The spelling of 56452338 in words is "fifty-six million, four hundred fifty-two thousand, three hundred thirty-eight".