52764392 has 16 divisors (see below), whose sum is σ = 103235040. Its totient is φ = 25235056.

The previous prime is 52764389. The next prime is 52764407. The reversal of 52764392 is 29346725.

52764392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 143198 + ... + 143565.

It is an arithmetic number, because the mean of its divisors is an integer number (6452190).

Almost surely, 2^52764392 is an apocalyptic number.

It is an amenable number.

52764392 is a deficient number, since it is larger than the sum of its proper divisors (50470648).

52764392 is a wasteful number, since it uses less digits than its factorization.

52764392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286792 (or 286788 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 52764392 is about 7263.9102417362. The cubic root of 52764392 is about 375.0711379116.

The spelling of 52764392 in words is "fifty-two million, seven hundred sixty-four thousand, three hundred ninety-two".