57422884 has 12 divisors (see below), whose sum is σ = 101156608. Its totient is φ = 28521000.

The previous prime is 57422879. The next prime is 57422887. The reversal of 57422884 is 48822475.

It is not an unprimeable number, because it can be changed into a prime (57422887) 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 3 ways as a sum of consecutive naturals, for example, 46932 + ... + 48139.

Almost surely, 2^57422884 is an apocalyptic number.

It is an amenable number.

57422884 is a deficient number, since it is larger than the sum of its proper divisors (43733724).

57422884 is a wasteful number, since it uses less digits than its factorization.

57422884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95226 (or 95224 counting only the distinct ones).

The product of its digits is 143360, while the sum is 40.

The square root of 57422884 is about 7577.7888595553. The cubic root of 57422884 is about 385.7995057112.

The spelling of 57422884 in words is "fifty-seven million, four hundred twenty-two thousand, eight hundred eighty-four".