120032664 has 16 divisors (see below), whose sum is σ = 300081720. Its totient is φ = 40010880.

The previous prime is 120032657. The next prime is 120032681. The reversal of 120032664 is 466230021.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 5001361 = 120032664 / (1 + 2 + 0 + 0 + 3 + 2 + 6 + 6 + 4).

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, 2500657 + ... + 2500704.

Almost surely, 2^120032664 is an apocalyptic number.

It is an amenable number.

120032664 is an abundant number, since it is smaller than the sum of its proper divisors (180049056).

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

120032664 is a wasteful number, since it uses less digits than its factorization.

120032664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001370 (or 5001366 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 120032664 is about 10955.9419494629. The cubic root of 120032664 is about 493.2871643345.

Adding to 120032664 its reverse (466230021), we get a palindrome (586262685).

The spelling of 120032664 in words is "one hundred twenty million, thirty-two thousand, six hundred sixty-four".