57425560 has 32 divisors (see below), whose sum is σ = 130402800. Its totient is φ = 22757760.

The previous prime is 57425551. The next prime is 57425567. The reversal of 57425560 is 6552475.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57425567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2226 + ... + 10945.

Almost surely, 2^57425560 is an apocalyptic number.

It is an amenable number.

57425560 is an abundant number, since it is smaller than the sum of its proper divisors (72977240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57425560 is a wasteful number, since it uses less digits than its factorization.

57425560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13291 (or 13287 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 57425560 is about 7577.9654261550. The cubic root of 57425560 is about 385.8054985800.

The spelling of 57425560 in words is "fifty-seven million, four hundred twenty-five thousand, five hundred sixty".