32315952 has 40 divisors (see below), whose sum is σ = 84905280. Its totient is φ = 10588480.

The previous prime is 32315887. The next prime is 32315953. The reversal of 32315952 is 25951323.

It is not an unprimeable number, because it can be changed into a prime (32315953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2874 + ... + 8537.

It is an arithmetic number, because the mean of its divisors is an integer number (2122632).

Almost surely, 2^32315952 is an apocalyptic number.

It is an amenable number.

32315952 is an abundant number, since it is smaller than the sum of its proper divisors (52589328).

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

32315952 is a wasteful number, since it uses less digits than its factorization.

32315952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11481 (or 11475 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

The square root of 32315952 is about 5684.7121299148. The cubic root of 32315952 is about 318.5216705442.

The spelling of 32315952 in words is "thirty-two million, three hundred fifteen thousand, nine hundred fifty-two".