73832664 has 32 divisors (see below), whose sum is σ = 184824000. Its totient is φ = 24578592.

The previous prime is 73832663. The next prime is 73832713. The reversal of 73832664 is 46623837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73832663) 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, 22947 + ... + 25965.

It is an arithmetic number, because the mean of its divisors is an integer number (5775750).

Almost surely, 2^73832664 is an apocalyptic number.

It is an amenable number.

73832664 is an abundant number, since it is smaller than the sum of its proper divisors (110991336).

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

73832664 is a wasteful number, since it uses less digits than its factorization.

73832664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047 (or 4043 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

The square root of 73832664 is about 8592.5935549169. The cubic root of 73832664 is about 419.5169503176.

The spelling of 73832664 in words is "seventy-three million, eight hundred thirty-two thousand, six hundred sixty-four".