57474268 has 6 divisors (see below), whose sum is σ = 100579976. Its totient is φ = 28737132.

The previous prime is 57474257. The next prime is 57474323. The reversal of 57474268 is 86247475.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7184280 + ... + 7184287.

Almost surely, 2^57474268 is an apocalyptic number.

It is an amenable number.

57474268 is a deficient number, since it is larger than the sum of its proper divisors (43105708).

57474268 is a wasteful number, since it uses less digits than its factorization.

57474268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14368571 (or 14368569 counting only the distinct ones).

The product of its digits is 376320, while the sum is 43.

The square root of 57474268 is about 7581.1785363491. The cubic root of 57474268 is about 385.9145470229.

The spelling of 57474268 in words is "fifty-seven million, four hundred seventy-four thousand, two hundred sixty-eight".