52910872 has 32 divisors (see below), whose sum is σ = 113623200. Its totient is φ = 22627584.

The previous prime is 52910857. The next prime is 52910873. The reversal of 52910872 is 27801925.

52910872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52910873) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40404 + ... + 41692.

It is an arithmetic number, because the mean of its divisors is an integer number (3550725).

Almost surely, 2^52910872 is an apocalyptic number.

It is an amenable number.

52910872 is an abundant number, since it is smaller than the sum of its proper divisors (60712328).

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

52910872 is a wasteful number, since it uses less digits than its factorization.

52910872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035 (or 2031 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 52910872 is about 7273.9859774404. The cubic root of 52910872 is about 375.4178973843.

The spelling of 52910872 in words is "fifty-two million, nine hundred ten thousand, eight hundred seventy-two".