32661452 has 12 divisors (see below), whose sum is σ = 57747480. Its totient is φ = 16162176.

The previous prime is 32661443. The next prime is 32661493. The reversal of 32661452 is 25416623.

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, 41702 + ... + 42477.

It is an arithmetic number, because the mean of its divisors is an integer number (4812290).

Almost surely, 2^32661452 is an apocalyptic number.

It is an amenable number.

32661452 is a deficient number, since it is larger than the sum of its proper divisors (25086028).

32661452 is a wasteful number, since it uses less digits than its factorization.

32661452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84280 (or 84278 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 32661452 is about 5715.0198599830. The cubic root of 32661452 is about 319.6527874595.

The spelling of 32661452 in words is "thirty-two million, six hundred sixty-one thousand, four hundred fifty-two".