52379320 has 32 divisors (see below), whose sum is σ = 134690400. Its totient is φ = 17958528.

The previous prime is 52379293. The next prime is 52379323. The reversal of 52379320 is 2397325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52379323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93255 + ... + 93814.

It is an arithmetic number, because the mean of its divisors is an integer number (4209075).

Almost surely, 2^52379320 is an apocalyptic number.

It is an amenable number.

52379320 is an abundant number, since it is smaller than the sum of its proper divisors (82311080).

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

52379320 is a wasteful number, since it uses less digits than its factorization.

52379320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187087 (or 187083 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 52379320 is about 7237.3558707583. The cubic root of 52379320 is about 374.1564922231.

The spelling of 52379320 in words is "fifty-two million, three hundred seventy-nine thousand, three hundred twenty".