It is a congruent number.
It is an unprimeable number.
Almost surely, 2117704664 is an apocalyptic number.
117704664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117704664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209806740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117704664 is a wasteful number, since it uses less digits than its factorization.
117704664 is an odious number, because the sum of its binary digits is odd.
The square root of 117704664 is about 10849.1780333811. The cubic root of 117704664 is about 490.0772667270.
The spelling of 117704664 in words is "one hundred seventeen million, seven hundred four thousand, six hundred sixty-four".