52268180 has 24 divisors (see below), whose sum is σ = 110020680. Its totient is φ = 20858240.

The previous prime is 52268173. The next prime is 52268231. The reversal of 52268180 is 8186225.

It can be written as a sum of positive squares in 4 ways, for example, as 456976 + 51811204 = 676^2 + 7198^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6386 + ... + 12054.

It is an arithmetic number, because the mean of its divisors is an integer number (4584195).

Almost surely, 2^52268180 is an apocalyptic number.

It is an amenable number.

52268180 is an abundant number, since it is smaller than the sum of its proper divisors (57752500).

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

52268180 is a wasteful number, since it uses less digits than its factorization.

52268180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6139 (or 6137 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 52268180 is about 7229.6735749272. The cubic root of 52268180 is about 373.8916727073.

The spelling of 52268180 in words is "fifty-two million, two hundred sixty-eight thousand, one hundred eighty".