57074118 has 8 divisors (see below), whose sum is σ = 114148248. Its totient is φ = 19024704.

The previous prime is 57074113. The next prime is 57074161. The reversal of 57074118 is 81147075.

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

57074118 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57074111) 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, 4756171 + ... + 4756182.

It is an arithmetic number, because the mean of its divisors is an integer number (14268531).

Almost surely, 2^57074118 is an apocalyptic number.

57074118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57074118 is a wasteful number, since it uses less digits than its factorization.

57074118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9512358.

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 57074118 is about 7554.7414250919. The cubic root of 57074118 is about 385.0168497713.

The spelling of 57074118 in words is "fifty-seven million, seventy-four thousand, one hundred eighteen".