57005152 has 24 divisors (see below), whose sum is σ = 113056776. Its totient is φ = 28292352.

The previous prime is 57005101. The next prime is 57005161. The reversal of 57005152 is 25150075.

It is a happy number.

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, 2118 + ... + 10885.

It is an arithmetic number, because the mean of its divisors is an integer number (4710699).

Almost surely, 2^57005152 is an apocalyptic number.

It is an amenable number.

57005152 is a deficient number, since it is larger than the sum of its proper divisors (56051624).

57005152 is a wasteful number, since it uses less digits than its factorization.

57005152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13150 (or 13142 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 57005152 is about 7550.1756270964. The cubic root of 57005152 is about 384.8617077946.

The spelling of 57005152 in words is "fifty-seven million, five thousand, one hundred fifty-two".