56188324 has 12 divisors (see below), whose sum is σ = 98899164. Its totient is φ = 27931424.

The previous prime is 56188313. The next prime is 56188331. The reversal of 56188324 is 42388165.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43797924 + 12390400 = 6618^2 + 3520^2 .

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, 39907 + ... + 41290.

It is an arithmetic number, because the mean of its divisors is an integer number (8241597).

Almost surely, 2^56188324 is an apocalyptic number.

It is an amenable number.

56188324 is a deficient number, since it is larger than the sum of its proper divisors (42710840).

56188324 is a wasteful number, since it uses less digits than its factorization.

56188324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81374 (or 81372 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 56188324 is about 7495.8871389583. The cubic root of 56188324 is about 383.0146267595.

The spelling of 56188324 in words is "fifty-six million, one hundred eighty-eight thousand, three hundred twenty-four".