56389352 has 16 divisors (see below), whose sum is σ = 105836100. Its totient is φ = 28166400.

The previous prime is 56389349. The next prime is 56389379. The reversal of 56389352 is 25398365.

It can be written as a sum of positive squares in 2 ways, for example, as 38019556 + 18369796 = 6166^2 + 4286^2 .

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, 6674 + ... + 12542.

Almost surely, 2^56389352 is an apocalyptic number.

It is an amenable number.

56389352 is a deficient number, since it is larger than the sum of its proper divisors (49446748).

56389352 is a wasteful number, since it uses less digits than its factorization.

56389352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7076 (or 7072 counting only the distinct ones).

The product of its digits is 194400, while the sum is 41.

The square root of 56389352 is about 7509.2843866776. The cubic root of 56389352 is about 383.4708604628.

The spelling of 56389352 in words is "fifty-six million, three hundred eighty-nine thousand, three hundred fifty-two".