52762516 has 12 divisors (see below), whose sum is σ = 92739220. Its totient is φ = 26265600.

The previous prime is 52762511. The next prime is 52762517. The reversal of 52762516 is 61526725.

It can be written as a sum of positive squares in 2 ways, for example, as 51782416 + 980100 = 7196^2 + 990^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52762511) 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, 27885 + ... + 29716.

Almost surely, 2^52762516 is an apocalyptic number.

It is an amenable number.

52762516 is a deficient number, since it is larger than the sum of its proper divisors (39976704).

52762516 is a wasteful number, since it uses less digits than its factorization.

52762516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57834 (or 57832 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 52762516 is about 7263.7811090368. The cubic root of 52762516 is about 375.0666927308.

The spelling of 52762516 in words is "fifty-two million, seven hundred sixty-two thousand, five hundred sixteen".