57158848 has 14 divisors (see below), whose sum is σ = 113424716. Its totient is φ = 28579392.

The previous prime is 57158831. The next prime is 57158867. The reversal of 57158848 is 84885175.

It is a junction number, because it is equal to n+sod(n) for n = 57158798 and 57158807.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446490 + ... + 446617.

Almost surely, 2^57158848 is an apocalyptic number.

It is an amenable number.

57158848 is a deficient number, since it is larger than the sum of its proper divisors (56265868).

57158848 is an equidigital number, since it uses as much as digits as its factorization.

57158848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893119 (or 893109 counting only the distinct ones).

The product of its digits is 358400, while the sum is 46.

The square root of 57158848 is about 7560.3470819798. The cubic root of 57158848 is about 385.2072825441.

The spelling of 57158848 in words is "fifty-seven million, one hundred fifty-eight thousand, eight hundred forty-eight".