52762808 has 48 divisors (see below), whose sum is σ = 115732800. Its totient is φ = 22485120.

The previous prime is 52762799. The next prime is 52762813. The reversal of 52762808 is 80826725.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109913 + ... + 110391.

It is an arithmetic number, because the mean of its divisors is an integer number (2411100).

Almost surely, 2^52762808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52762808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57866400).

52762808 is an abundant number, since it is smaller than the sum of its proper divisors (62969992).

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

52762808 is a wasteful number, since it uses less digits than its factorization.

52762808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 52762808 is about 7263.8012087336. The cubic root of 52762808 is about 375.0673846315.

The spelling of 52762808 in words is "fifty-two million, seven hundred sixty-two thousand, eight hundred eight".