57532472 has 16 divisors (see below), whose sum is σ = 108037800. Its totient is φ = 28722400.

The previous prime is 57532459. The next prime is 57532477. The reversal of 57532472 is 27423575.

57532472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57532477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479 + ... + 10737.

Almost surely, 2^57532472 is an apocalyptic number.

It is an amenable number.

57532472 is a deficient number, since it is larger than the sum of its proper divisors (50505328).

57532472 is a wasteful number, since it uses less digits than its factorization.

57532472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10966 (or 10962 counting only the distinct ones).

The product of its digits is 58800, while the sum is 35.

The square root of 57532472 is about 7585.0162821183. The cubic root of 57532472 is about 386.0447745318.

The spelling of 57532472 in words is "fifty-seven million, five hundred thirty-two thousand, four hundred seventy-two".