57046474 has 8 divisors (see below), whose sum is σ = 90073440. Its totient is φ = 27021996.

The previous prime is 57046469. The next prime is 57046477. The reversal of 57046474 is 47464075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (57046477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750574 + ... + 750649.

It is an arithmetic number, because the mean of its divisors is an integer number (11259180).

Almost surely, 2^57046474 is an apocalyptic number.

57046474 is a deficient number, since it is larger than the sum of its proper divisors (33026966).

57046474 is a wasteful number, since it uses less digits than its factorization.

57046474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501244.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 57046474 is about 7552.9116240030. The cubic root of 57046474 is about 384.9546784228.

The spelling of 57046474 in words is "fifty-seven million, forty-six thousand, four hundred seventy-four".