52765264 has 20 divisors (see below), whose sum is σ = 102686260. Its totient is φ = 26265600.

The previous prime is 52765259. The next prime is 52765267. The reversal of 52765264 is 46256725.

It can be written as a sum of positive squares in 2 ways, for example, as 51724864 + 1040400 = 7192^2 + 1020^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52765267) 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, 3537 + ... + 10864.

It is an arithmetic number, because the mean of its divisors is an integer number (5134313).

Almost surely, 2^52765264 is an apocalyptic number.

It is an amenable number.

52765264 is a deficient number, since it is larger than the sum of its proper divisors (49920996).

52765264 is a wasteful number, since it uses less digits than its factorization.

52765264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14638 (or 14632 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 52765264 is about 7263.9702642563. The cubic root of 52765264 is about 375.0732040792.

The spelling of 52765264 in words is "fifty-two million, seven hundred sixty-five thousand, two hundred sixty-four".