52772592 has 40 divisors (see below), whose sum is σ = 136953040. Its totient is φ = 17510400.

The previous prime is 52772591. The next prime is 52772593. The reversal of 52772592 is 29527725.

It is an interprime number because it is at equal distance from previous prime (52772591) and next prime (52772593).

It is a self number, because there is not a number n which added to its sum of digits gives 52772592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52772591) 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, 8592 + ... + 13392.

It is an arithmetic number, because the mean of its divisors is an integer number (3423826).

Almost surely, 2^52772592 is an apocalyptic number.

It is an amenable number.

52772592 is an abundant number, since it is smaller than the sum of its proper divisors (84180448).

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

52772592 is a wasteful number, since it uses less digits than its factorization.

52772592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041 (or 5035 counting only the distinct ones).

The product of its digits is 88200, while the sum is 39.

The square root of 52772592 is about 7264.4746540958. The cubic root of 52772592 is about 375.0905665699.

The spelling of 52772592 in words is "fifty-two million, seven hundred seventy-two thousand, five hundred ninety-two".