57422680 has 32 divisors (see below), whose sum is σ = 147659040. Its totient is φ = 19687680.

The previous prime is 57422653. The next prime is 57422683. The reversal of 57422680 is 8622475.

57422680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57422683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102261 + ... + 102820.

It is an arithmetic number, because the mean of its divisors is an integer number (4614345).

Almost surely, 2^57422680 is an apocalyptic number.

It is an amenable number.

57422680 is an abundant number, since it is smaller than the sum of its proper divisors (90236360).

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

57422680 is a wasteful number, since it uses less digits than its factorization.

57422680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205099 (or 205095 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 57422680 is about 7577.7753991524. The cubic root of 57422680 is about 385.7990488481.

The spelling of 57422680 in words is "fifty-seven million, four hundred twenty-two thousand, six hundred eighty".