57462048 has 120 divisors (see below), whose sum is σ = 193197312. Its totient is φ = 16412544.

The previous prime is 57462037. The next prime is 57462071. The reversal of 57462048 is 84026475.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16561 + ... + 19727.

Almost surely, 2^57462048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57462048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96598656).

57462048 is an abundant number, since it is smaller than the sum of its proper divisors (135735264).

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

57462048 is a wasteful number, since it uses less digits than its factorization.

57462048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196 (or 3179 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 57462048 is about 7580.3725502115. The cubic root of 57462048 is about 385.8871944342.

The spelling of 57462048 in words is "fifty-seven million, four hundred sixty-two thousand, forty-eight".