52333878 has 32 divisors (see below), whose sum is σ = 109573632. Its totient is φ = 16632000.

The previous prime is 52333867. The next prime is 52333891. The reversal of 52333878 is 87833325.

Its product of digits (120960) is a multiple of the sum of its prime divisors (1260).

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, 82623 + ... + 83253.

It is an arithmetic number, because the mean of its divisors is an integer number (3424176).

Almost surely, 2^52333878 is an apocalyptic number.

52333878 is an abundant number, since it is smaller than the sum of its proper divisors (57239754).

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

52333878 is a wasteful number, since it uses less digits than its factorization.

52333878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260.

The product of its digits is 120960, while the sum is 39.

The square root of 52333878 is about 7234.2157833451. The cubic root of 52333878 is about 374.0482603322.

The spelling of 52333878 in words is "fifty-two million, three hundred thirty-three thousand, eight hundred seventy-eight".