32573964 has 24 divisors (see below), whose sum is σ = 76169520. Its totient is φ = 10834624.

The previous prime is 32573953. The next prime is 32573971. The reversal of 32573964 is 46937523.

It is a super-2 number, since 2×32573964² = 2122126261346592, which contains 22 as substring.

It is a nialpdrome in base 12.

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, 3442 + ... + 8774.

It is an arithmetic number, because the mean of its divisors is an integer number (3173730).

Almost surely, 2^32573964 is an apocalyptic number.

It is an amenable number.

32573964 is an abundant number, since it is smaller than the sum of its proper divisors (43595556).

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

32573964 is a wasteful number, since it uses less digits than its factorization.

32573964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5849 (or 5847 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 32573964 is about 5707.3605107790. The cubic root of 32573964 is about 319.3671215487.

The spelling of 32573964 in words is "thirty-two million, five hundred seventy-three thousand, nine hundred sixty-four".