52768372 has 12 divisors (see below), whose sum is σ = 93050496. Its totient is φ = 26182520.

The previous prime is 52768369. The next prime is 52768379. The reversal of 52768372 is 27386725.

52768372 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 (52768379) 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, 49828 + ... + 50875.

It is an arithmetic number, because the mean of its divisors is an integer number (7754208).

Almost surely, 2^52768372 is an apocalyptic number.

It is an amenable number.

52768372 is a deficient number, since it is larger than the sum of its proper divisors (40282124).

52768372 is a wasteful number, since it uses less digits than its factorization.

52768372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100838 (or 100836 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 52768372 is about 7264.1841936999. The cubic root of 52768372 is about 375.0805681703.

The spelling of 52768372 in words is "fifty-two million, seven hundred sixty-eight thousand, three hundred seventy-two".