57974046 has 32 divisors (see below), whose sum is σ = 132215328. Its totient is φ = 16788480.

The previous prime is 57974023. The next prime is 57974051. The reversal of 57974046 is 64047975.

It is a super-2 number, since 2×57974046² = 6721980019220232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57973989 and 57974007.

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, 20535 + ... + 23186.

It is an arithmetic number, because the mean of its divisors is an integer number (4131729).

Almost surely, 2^57974046 is an apocalyptic number.

57974046 is an abundant number, since it is smaller than the sum of its proper divisors (74241282).

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

57974046 is a wasteful number, since it uses less digits than its factorization.

57974046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43756.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 57974046 is about 7614.0689516184. The cubic root of 57974046 is about 387.0299170964.

The spelling of 57974046 in words is "fifty-seven million, nine hundred seventy-four thousand, forty-six".