52796020 has 12 divisors (see below), whose sum is σ = 110871684. Its totient is φ = 21118400.

The previous prime is 52795997. The next prime is 52796027. The reversal of 52796020 is 2069725.

52796020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 30404196 + 22391824 = 5514^2 + 4732^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52796027) 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 3 ways as a sum of consecutive naturals, for example, 1319881 + ... + 1319920.

It is an arithmetic number, because the mean of its divisors is an integer number (9239307).

Almost surely, 2^52796020 is an apocalyptic number.

It is an amenable number.

52796020 is an abundant number, since it is smaller than the sum of its proper divisors (58075664).

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

52796020 is a wasteful number, since it uses less digits than its factorization.

52796020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639810 (or 2639808 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 52796020 is about 7266.0869799363. The cubic root of 52796020 is about 375.1460645811.

The spelling of 52796020 in words is "fifty-two million, seven hundred ninety-six thousand, twenty".