52736768 has 36 divisors (see below), whose sum is σ = 120309840. Its totient is φ = 22600704.

The previous prime is 52736759. The next prime is 52736779. The reversal of 52736768 is 86763725.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12923 + ... + 16506.

It is an arithmetic number, because the mean of its divisors is an integer number (3341940).

Almost surely, 2^52736768 is an apocalyptic number.

It is an amenable number.

52736768 is an abundant number, since it is smaller than the sum of its proper divisors (67573072).

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

52736768 is an equidigital number, since it uses as much as digits as its factorization.

52736768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29452 (or 29438 counting only the distinct ones).

The product of its digits is 423360, while the sum is 44.

The square root of 52736768 is about 7262.0085375879. The cubic root of 52736768 is about 375.0056722105.

The spelling of 52736768 in words is "fifty-two million, seven hundred thirty-six thousand, seven hundred sixty-eight".