52365792 has 24 divisors (see below), whose sum is σ = 137460456. Its totient is φ = 17455232.

The previous prime is 52365757. The next prime is 52365799. The reversal of 52365792 is 29756325.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 52365792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52365799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272643 + ... + 272834.

It is an arithmetic number, because the mean of its divisors is an integer number (5727519).

Almost surely, 2^52365792 is an apocalyptic number.

It is an amenable number.

52365792 is an abundant number, since it is smaller than the sum of its proper divisors (85094664).

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

52365792 is a wasteful number, since it uses less digits than its factorization.

52365792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545490 (or 545482 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 52365792 is about 7236.4212149377. The cubic root of 52365792 is about 374.1242783338.

The spelling of 52365792 in words is "fifty-two million, three hundred sixty-five thousand, seven hundred ninety-two".