52231360 has 28 divisors (see below), whose sum is σ = 124376688. Its totient is φ = 20892416.

The previous prime is 52231357. The next prime is 52231393. The reversal of 52231360 is 6313225.

52231360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52231360² = 5456229934899200, which contains 22 as substring.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81292 + ... + 81931.

Almost surely, 2^52231360 is an apocalyptic number.

It is an amenable number.

52231360 is an abundant number, since it is smaller than the sum of its proper divisors (72145328).

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

52231360 is a wasteful number, since it uses less digits than its factorization.

52231360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163240 (or 163230 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 52231360 is about 7227.1266766261. The cubic root of 52231360 is about 373.8038568489.

Adding to 52231360 its reverse (6313225), we get a palindrome (58544585).

The spelling of 52231360 in words is "fifty-two million, two hundred thirty-one thousand, three hundred sixty".