52753864 has 8 divisors (see below), whose sum is σ = 98913510. Its totient is φ = 26376928.

The previous prime is 52753853. The next prime is 52753879. The reversal of 52753864 is 46835725.

52753864 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 only one way, i.e., 37088100 + 15665764 = 6090^2 + 3958^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 3297109 + ... + 3297124.

Almost surely, 2^52753864 is an apocalyptic number.

It is an amenable number.

52753864 is a deficient number, since it is larger than the sum of its proper divisors (46159646).

52753864 is a wasteful number, since it uses less digits than its factorization.

52753864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594239 (or 6594235 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 52753864 is about 7263.1855270260. The cubic root of 52753864 is about 375.0461904584.

The spelling of 52753864 in words is "fifty-two million, seven hundred fifty-three thousand, eight hundred sixty-four".