57254774 has 16 divisors (see below), whose sum is σ = 89825760. Its totient is φ = 27318720.

The previous prime is 57254773. The next prime is 57254831. The reversal of 57254774 is 47745275.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57254773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22772 + ... + 25160.

It is an arithmetic number, because the mean of its divisors is an integer number (5614110).

Almost surely, 2^57254774 is an apocalyptic number.

57254774 is a deficient number, since it is larger than the sum of its proper divisors (32570986).

57254774 is a wasteful number, since it uses less digits than its factorization.

57254774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935.

The product of its digits is 274400, while the sum is 41.

The square root of 57254774 is about 7566.6884434342. The cubic root of 57254774 is about 385.4226516035.

The spelling of 57254774 in words is "fifty-seven million, two hundred fifty-four thousand, seven hundred seventy-four".