57994748 has 48 divisors (see below), whose sum is σ = 118804224. Its totient is φ = 24261120.

The previous prime is 57994733. The next prime is 57994759. The reversal of 57994748 is 84749975.

It is a self number, because there is not a number n which added to its sum of digits gives 57994748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355715 + ... + 355877.

It is an arithmetic number, because the mean of its divisors is an integer number (2475088).

Almost surely, 2^57994748 is an apocalyptic number.

It is an amenable number.

57994748 is an abundant number, since it is smaller than the sum of its proper divisors (60809476).

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

57994748 is a wasteful number, since it uses less digits than its factorization.

57994748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 400 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 53.

The square root of 57994748 is about 7615.4282873651. The cubic root of 57994748 is about 387.0759798916.

The spelling of 57994748 in words is "fifty-seven million, nine hundred ninety-four thousand, seven hundred forty-eight".