117480664 has 32 divisors (see below), whose sum is σ = 252871200. Its totient is φ = 50123520.

The previous prime is 117480641. The next prime is 117480673. The reversal of 117480664 is 466084711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8244 + ... + 17404.

It is an arithmetic number, because the mean of its divisors is an integer number (7902225).

Almost surely, 2^117480664 is an apocalyptic number.

117480664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117480664 is an abundant number, since it is smaller than the sum of its proper divisors (135390536).

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

117480664 is a wasteful number, since it uses less digits than its factorization.

117480664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9403 (or 9399 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 117480664 is about 10838.8497544712. The cubic root of 117480664 is about 489.7661858243.

The spelling of 117480664 in words is "one hundred seventeen million, four hundred eighty thousand, six hundred sixty-four".