117984576 has 28 divisors (see below), whose sum is σ = 312168032. Its totient is φ = 39328128.

The previous prime is 117984569. The next prime is 117984577. The reversal of 117984576 is 675489711.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117984577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307060 + ... + 307443.

Almost surely, 2^117984576 is an apocalyptic number.

117984576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117984576 is an abundant number, since it is smaller than the sum of its proper divisors (194183456).

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

117984576 is an equidigital number, since it uses as much as digits as its factorization.

117984576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614518 (or 614508 counting only the distinct ones).

The product of its digits is 423360, while the sum is 48.

The square root of 117984576 is about 10862.0705208537. The cubic root of 117984576 is about 490.4654414059.

The spelling of 117984576 in words is "one hundred seventeen million, nine hundred eighty-four thousand, five hundred seventy-six".