117232664 has 32 divisors (see below), whose sum is σ = 225953280. Its totient is φ = 56995104.

The previous prime is 117232637. The next prime is 117232723. The reversal of 117232664 is 466232711.

It is a self number, because there is not a number n which added to its sum of digits gives 117232664.

It is a congruent number.

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, 61859 + ... + 63725.

It is an arithmetic number, because the mean of its divisors is an integer number (7061040).

Almost surely, 2^117232664 is an apocalyptic number.

It is an amenable number.

117232664 is a deficient number, since it is larger than the sum of its proper divisors (108720616).

117232664 is a wasteful number, since it uses less digits than its factorization.

117232664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087 (or 2083 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 117232664 is about 10827.4033821595. The cubic root of 117232664 is about 489.4213132342.

The spelling of 117232664 in words is "one hundred seventeen million, two hundred thirty-two thousand, six hundred sixty-four".