57922338 has 16 divisors (see below), whose sum is σ = 119839680. Its totient is φ = 18641616.

The previous prime is 57922321. The next prime is 57922339. The reversal of 57922338 is 83322975.

It is a junction number, because it is equal to n+sod(n) for n = 57922296 and 57922305.

It is not an unprimeable number, because it can be changed into a prime (57922339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166270 + ... + 166617.

It is an arithmetic number, because the mean of its divisors is an integer number (7489980).

Almost surely, 2^57922338 is an apocalyptic number.

57922338 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

57922338 is an abundant number, since it is smaller than the sum of its proper divisors (61917342).

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

57922338 is a wasteful number, since it uses less digits than its factorization.

57922338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332921.

The product of its digits is 90720, while the sum is 39.

The square root of 57922338 is about 7610.6726378159. The cubic root of 57922338 is about 386.9148167649.

The spelling of 57922338 in words is "fifty-seven million, nine hundred twenty-two thousand, three hundred thirty-eight".