52825692 has 48 divisors (see below), whose sum is σ = 125637120. Its totient is φ = 17273088.

The previous prime is 52825691. The next prime is 52825763. The reversal of 52825692 is 29652825.

It is a self number, because there is not a number n which added to its sum of digits gives 52825692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52825691) 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, 220909 + ... + 221147.

It is an arithmetic number, because the mean of its divisors is an integer number (2617440).

Almost surely, 2^52825692 is an apocalyptic number.

It is an amenable number.

52825692 is an abundant number, since it is smaller than the sum of its proper divisors (72811428).

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

52825692 is a wasteful number, since it uses less digits than its factorization.

52825692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 520 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 52825692 is about 7268.1285073945. The cubic root of 52825692 is about 375.2163302903.

The spelling of 52825692 in words is "fifty-two million, eight hundred twenty-five thousand, six hundred ninety-two".