52368704 has 56 divisors (see below), whose sum is σ = 111191040. Its totient is φ = 24385536.

The previous prime is 52368671. The next prime is 52368709. The reversal of 52368704 is 40786325.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52368709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137987 + ... + 138365.

Almost surely, 2^52368704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52368704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55595520).

52368704 is an abundant number, since it is smaller than the sum of its proper divisors (58822336).

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

52368704 is a wasteful number, since it uses less digits than its factorization.

52368704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 52368704 is about 7236.6224165698. The cubic root of 52368704 is about 374.1312130754.

The spelling of 52368704 in words is "fifty-two million, three hundred sixty-eight thousand, seven hundred four".