57825028 has 12 divisors (see below), whose sum is σ = 101274880. Its totient is φ = 28889352.

The previous prime is 57824989. The next prime is 57825029. The reversal of 57825028 is 82052875.

It is not an unprimeable number, because it can be changed into a prime (57825029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613 + ... + 10771.

Almost surely, 2^57825028 is an apocalyptic number.

It is an amenable number.

57825028 is a deficient number, since it is larger than the sum of its proper divisors (43449852).

57825028 is a wasteful number, since it uses less digits than its factorization.

57825028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11586 (or 11584 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 57825028 is about 7604.2769544514. The cubic root of 57825028 is about 386.6980219652.

The spelling of 57825028 in words is "fifty-seven million, eight hundred twenty-five thousand, twenty-eight".