57325144 has 16 divisors (see below), whose sum is σ = 108146520. Its totient is φ = 28486080.

The previous prime is 57325127. The next prime is 57325153. The reversal of 57325144 is 44152375.

It is a congruent number.

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, 20677 + ... + 23284.

Almost surely, 2^57325144 is an apocalyptic number.

It is an amenable number.

57325144 is a deficient number, since it is larger than the sum of its proper divisors (50821376).

57325144 is a wasteful number, since it uses less digits than its factorization.

57325144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44130 (or 44126 counting only the distinct ones).

The product of its digits is 16800, while the sum is 31.

The square root of 57325144 is about 7571.3370021417. The cubic root of 57325144 is about 385.5804904817.

The spelling of 57325144 in words is "fifty-seven million, three hundred twenty-five thousand, one hundred forty-four".