56189524 has 6 divisors (see below), whose sum is σ = 98331674. Its totient is φ = 28094760.

The previous prime is 56189509. The next prime is 56189543. The reversal of 56189524 is 42598165.

It can be written as a sum of positive squares in only one way, i.e., 54908100 + 1281424 = 7410^2 + 1132^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7023687 + ... + 7023694.

Almost surely, 2^56189524 is an apocalyptic number.

It is an amenable number.

56189524 is a deficient number, since it is larger than the sum of its proper divisors (42142150).

56189524 is a wasteful number, since it uses less digits than its factorization.

56189524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14047385 (or 14047383 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 56189524 is about 7495.9671824255. The cubic root of 56189524 is about 383.0173533893.

The spelling of 56189524 in words is "fifty-six million, one hundred eighty-nine thousand, five hundred twenty-four".