52893232 has 20 divisors (see below), whose sum is σ = 117120976. Its totient is φ = 22668480.

The previous prime is 52893209. The next prime is 52893251. The reversal of 52893232 is 23239825.

It is a super-4 number, since 4×52893232⁴ (a number of 32 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236019 + ... + 236242.

Almost surely, 2^52893232 is an apocalyptic number.

It is an amenable number.

52893232 is an abundant number, since it is smaller than the sum of its proper divisors (64227744).

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

52893232 is a wasteful number, since it uses less digits than its factorization.

52893232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472276 (or 472270 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 52893232 is about 7272.7733362178. The cubic root of 52893232 is about 375.3761724512.

The spelling of 52893232 in words is "fifty-two million, eight hundred ninety-three thousand, two hundred thirty-two".