57974048 has 48 divisors (see below), whose sum is σ = 125737920. Its totient is φ = 26092800.

The previous prime is 57974023. The next prime is 57974051. The reversal of 57974048 is 84047975.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37613 + ... + 39123.

It is an arithmetic number, because the mean of its divisors is an integer number (2619540).

Almost surely, 2^57974048 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 57974048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62868960).

57974048 is an abundant number, since it is smaller than the sum of its proper divisors (67763872).

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

57974048 is a wasteful number, since it uses less digits than its factorization.

57974048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 57974048 is about 7614.0690829543. The cubic root of 57974048 is about 387.0299215470.

The spelling of 57974048 in words is "fifty-seven million, nine hundred seventy-four thousand, forty-eight".