32275968 has 40 divisors (see below), whose sum is σ = 85989288. Its totient is φ = 10758144.

The previous prime is 32275949. The next prime is 32276021. The reversal of 32275968 is 86957223.

It is a super-2 number, since 2×32275968² = 2083476220674048, which contains 22 as substring.

It is a congruent number.

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, 8971 + ... + 12042.

Almost surely, 2^32275968 is an apocalyptic number.

It is an amenable number.

32275968 is an abundant number, since it is smaller than the sum of its proper divisors (53713320).

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

32275968 is an equidigital number, since it uses as much as digits as its factorization.

32275968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21034 (or 21018 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 32275968 is about 5681.1942406505. The cubic root of 32275968 is about 318.3902491059.

The spelling of 32275968 in words is "thirty-two million, two hundred seventy-five thousand, nine hundred sixty-eight".