52379874 has 12 divisors (see below), whose sum is σ = 113489766. Its totient is φ = 17459952.

The previous prime is 52379849. The next prime is 52379881. The reversal of 52379874 is 47897325.

It can be written as a sum of positive squares in only one way, i.e., 48399849 + 3980025 = 6957^2 + 1995^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1454979 + ... + 1455014.

Almost surely, 2^52379874 is an apocalyptic number.

52379874 is an abundant number, since it is smaller than the sum of its proper divisors (61109892).

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

52379874 is a wasteful number, since it uses less digits than its factorization.

52379874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910001 (or 2909998 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 52379874 is about 7237.3941443036. The cubic root of 52379874 is about 374.1578113313.

The spelling of 52379874 in words is "fifty-two million, three hundred seventy-nine thousand, eight hundred seventy-four".