117598320 has 120 divisors (see below), whose sum is σ = 451372896. Its totient is φ = 26878464.

The previous prime is 117598303. The next prime is 117598409. The reversal of 117598320 is 23895711.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6627 + ... + 16706.

Almost surely, 2^117598320 is an apocalyptic number.

117598320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117598320 is an abundant number, since it is smaller than the sum of its proper divisors (333774576).

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

117598320 is a wasteful number, since it uses less digits than its factorization.

117598320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23359 (or 23350 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 117598320 is about 10844.2759094372. The cubic root of 117598320 is about 489.9296303222.

The spelling of 117598320 in words is "one hundred seventeen million, five hundred ninety-eight thousand, three hundred twenty".