52332232 has 16 divisors (see below), whose sum is σ = 103287600. Its totient is φ = 24788880.

The previous prime is 52332223. The next prime is 52332257. The reversal of 52332232 is 23223325.

It is a happy number.

It is a super-2 number, since 2×52332232² = 5477325012203648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171994 + ... + 172297.

It is an arithmetic number, because the mean of its divisors is an integer number (6455475).

Almost surely, 2^52332232 is an apocalyptic number.

It is an amenable number.

52332232 is a deficient number, since it is larger than the sum of its proper divisors (50955368).

52332232 is a wasteful number, since it uses less digits than its factorization.

52332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344316 (or 344312 counting only the distinct ones).

The product of its digits is 2160, while the sum is 22.

The square root of 52332232 is about 7234.1020175278. The cubic root of 52332232 is about 374.0443387814.

Adding to 52332232 its reverse (23223325), we get a palindrome (75555557).

The spelling of 52332232 in words is "fifty-two million, three hundred thirty-two thousand, two hundred thirty-two".