117993360 has 40 divisors (see below), whose sum is σ = 365780160. Its totient is φ = 31464832.

The previous prime is 117993341. The next prime is 117993371. The reversal of 117993360 is 63399711.

It is a tau number, because it is divible by the number of its divisors (40).

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, 245580 + ... + 246059.

It is an arithmetic number, because the mean of its divisors is an integer number (9144504).

Almost surely, 2^117993360 is an apocalyptic number.

117993360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117993360 is an abundant number, since it is smaller than the sum of its proper divisors (247786800).

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

117993360 is a wasteful number, since it uses less digits than its factorization.

117993360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491655 (or 491649 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 39.

The square root of 117993360 is about 10862.4748561274. The cubic root of 117993360 is about 490.4776128882.

The spelling of 117993360 in words is "one hundred seventeen million, nine hundred ninety-three thousand, three hundred sixty".