57074625 has 48 divisors (see below), whose sum is σ = 106753920. Its totient is φ = 30423600.

The previous prime is 57074623. The next prime is 57074629. The reversal of 57074625 is 52647075.

It is not a de Polignac number, because 57074625 - 2¹ = 57074623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57074625.

It is not an unprimeable number, because it can be changed into a prime (57074623) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29436 + ... + 31314.

It is an arithmetic number, because the mean of its divisors is an integer number (2224040).

Almost surely, 2^57074625 is an apocalyptic number.

It is an amenable number.

57074625 is a deficient number, since it is larger than the sum of its proper divisors (49679295).

57074625 is an equidigital number, since it uses as much as digits as its factorization.

57074625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909 (or 1887 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 57074625 is about 7554.7749801036. The cubic root of 57074625 is about 385.0179898267.

The spelling of 57074625 in words is "fifty-seven million, seventy-four thousand, six hundred twenty-five".