52372974 has 32 divisors (see below), whose sum is σ = 107252640. Its totient is φ = 17044992.

The previous prime is 52372973. The next prime is 52373017. The reversal of 52372974 is 47927325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52372973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47194 + ... + 48290.

It is an arithmetic number, because the mean of its divisors is an integer number (3351645).

Almost surely, 2^52372974 is an apocalyptic number.

52372974 is an abundant number, since it is smaller than the sum of its proper divisors (54879666).

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

52372974 is a wasteful number, since it uses less digits than its factorization.

52372974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1284.

The product of its digits is 105840, while the sum is 39.

The square root of 52372974 is about 7236.9174376940. The cubic root of 52372974 is about 374.1413813422.

The spelling of 52372974 in words is "fifty-two million, three hundred seventy-two thousand, nine hundred seventy-four".