57922900 has 54 divisors (see below), whose sum is σ = 146226318. Its totient is φ = 19857600.

The previous prime is 57922897. The next prime is 57922919. The reversal of 57922900 is 922975.

It can be written as a sum of positive squares in 3 ways, for example, as 132496 + 57790404 = 364^2 + 7602^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1011 + ... + 10810.

Almost surely, 2^57922900 is an apocalyptic number.

57922900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57922900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73113159).

57922900 is an abundant number, since it is smaller than the sum of its proper divisors (88303418).

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

57922900 is a wasteful number, since it uses less digits than its factorization.

57922900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11849 (or 11835 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 57922900 is about 7610.7095595614. The cubic root of 57922900 is about 386.9160681268.

The spelling of 57922900 in words is "fifty-seven million, nine hundred twenty-two thousand, nine hundred".