57674860 has 48 divisors (see below), whose sum is σ = 126594720. Its totient is φ = 22049280.

The previous prime is 57674839. The next prime is 57674867. The reversal of 57674860 is 6847675.

It is not an unprimeable number, because it can be changed into a prime (57674867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43000 + ... + 44320.

It is an arithmetic number, because the mean of its divisors is an integer number (2637390).

Almost surely, 2^57674860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57674860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63297360).

57674860 is an abundant number, since it is smaller than the sum of its proper divisors (68919860).

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

57674860 is a wasteful number, since it uses less digits than its factorization.

57674860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 57674860 is about 7594.3966185603. The cubic root of 57674860 is about 386.3629882090.

The spelling of 57674860 in words is "fifty-seven million, six hundred seventy-four thousand, eight hundred sixty".