57323932 has 24 divisors (see below), whose sum is σ = 106553664. Its totient is φ = 26890752.

The previous prime is 57323887. The next prime is 57323941. The reversal of 57323932 is 23932375.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23808 + ... + 26104.

It is an arithmetic number, because the mean of its divisors is an integer number (4439736).

Almost surely, 2^57323932 is an apocalyptic number.

It is an amenable number.

57323932 is a deficient number, since it is larger than the sum of its proper divisors (49229732).

57323932 is a wasteful number, since it uses less digits than its factorization.

57323932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685 (or 2683 counting only the distinct ones).

The product of its digits is 34020, while the sum is 34.

The square root of 57323932 is about 7571.2569630148. The cubic root of 57323932 is about 385.5777730770.

The spelling of 57323932 in words is "fifty-seven million, three hundred twenty-three thousand, nine hundred thirty-two".