52922572 has 6 divisors (see below), whose sum is σ = 92614508. Its totient is φ = 26461284.

The previous prime is 52922561. The next prime is 52922579. The reversal of 52922572 is 27522925.

It is not an unprimeable number, because it can be changed into a prime (52922579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615318 + ... + 6615325.

Almost surely, 2^52922572 is an apocalyptic number.

It is an amenable number.

52922572 is a deficient number, since it is larger than the sum of its proper divisors (39691936).

52922572 is a wasteful number, since it uses less digits than its factorization.

52922572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13230647 (or 13230645 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 52922572 is about 7274.7901687952. The cubic root of 52922572 is about 375.4455669698.

The spelling of 52922572 in words is "fifty-two million, nine hundred twenty-two thousand, five hundred seventy-two".