52902752 has 36 divisors (see below), whose sum is σ = 121160340. Its totient is φ = 22671936.

The previous prime is 52902749. The next prime is 52902769. The reversal of 52902752 is 25720925.

It is a happy number.

52902752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15302 + ... + 18437.

It is an arithmetic number, because the mean of its divisors is an integer number (3365565).

Almost surely, 2^52902752 is an apocalyptic number.

It is an amenable number.

52902752 is an abundant number, since it is smaller than the sum of its proper divisors (68257588).

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

52902752 is a wasteful number, since it uses less digits than its factorization.

52902752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33763 (or 33748 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 52902752 is about 7273.4278026251. The cubic root of 52902752 is about 375.3986918212.

The spelling of 52902752 in words is "fifty-two million, nine hundred two thousand, seven hundred fifty-two".