52333680 has 80 divisors (see below), whose sum is σ = 185416704. Its totient is φ = 11961600.

The previous prime is 52333663. The next prime is 52333703. The reversal of 52333680 is 8633325.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13896 + ... + 17255.

Almost surely, 2^52333680 is an apocalyptic number.

It is an amenable number.

52333680 is an abundant number, since it is smaller than the sum of its proper divisors (133083024).

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

52333680 is a wasteful number, since it uses less digits than its factorization.

52333680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31174 (or 31168 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 52333680 is about 7234.2020983658. The cubic root of 52333680 is about 374.0477886069.

The spelling of 52333680 in words is "fifty-two million, three hundred thirty-three thousand, six hundred eighty".