117556704 has 96 divisors (see below), whose sum is σ = 344736000. Its totient is φ = 38973312.

The previous prime is 117556697. The next prime is 117556723. The reversal of 117556704 is 407655711.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309987 + ... + 310365.

It is an arithmetic number, because the mean of its divisors is an integer number (3591000).

Almost surely, 2^117556704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117556704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172368000).

117556704 is an abundant number, since it is smaller than the sum of its proper divisors (227179296).

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

117556704 is a wasteful number, since it uses less digits than its factorization.

117556704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757 (or 743 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 117556704 is about 10842.3569393375. The cubic root of 117556704 is about 489.8718309787.

The spelling of 117556704 in words is "one hundred seventeen million, five hundred fifty-six thousand, seven hundred four".