57541552 has 20 divisors (see below), whose sum is σ = 112293160. Its totient is φ = 28562688.

The previous prime is 57541513. The next prime is 57541567. The reversal of 57541552 is 25514575.

It is a super-2 number, since 2×57541552² = 6622060413137408, which contains 22 as substring.

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, 10713 + ... + 15160.

It is an arithmetic number, because the mean of its divisors is an integer number (5614658).

Almost surely, 2^57541552 is an apocalyptic number.

It is an amenable number.

57541552 is a deficient number, since it is larger than the sum of its proper divisors (54751608).

57541552 is a wasteful number, since it uses less digits than its factorization.

57541552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26020 (or 26014 counting only the distinct ones).

The product of its digits is 35000, while the sum is 34.

The square root of 57541552 is about 7585.6148069883. The cubic root of 57541552 is about 386.0650824961.

The spelling of 57541552 in words is "fifty-seven million, five hundred forty-one thousand, five hundred fifty-two".