52312264 has 32 divisors (see below), whose sum is σ = 104445720. Its totient is φ = 24477696.

The previous prime is 52312231. The next prime is 52312279. The reversal of 52312264 is 46221325.

It can be written as a sum of positive squares in 4 ways, for example, as 48860100 + 3452164 = 6990^2 + 1858^2 .

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, 25252 + ... + 27244.

Almost surely, 2^52312264 is an apocalyptic number.

It is an amenable number.

52312264 is a deficient number, since it is larger than the sum of its proper divisors (52133456).

52312264 is a wasteful number, since it uses less digits than its factorization.

52312264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209 (or 2205 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 52312264 is about 7232.7217560197. The cubic root of 52312264 is about 373.9967590061.

Adding to 52312264 its reverse (46221325), we get a palindrome (98533589).

The spelling of 52312264 in words is "fifty-two million, three hundred twelve thousand, two hundred sixty-four".