117902568 has 64 divisors (see below), whose sum is σ = 337743360. Its totient is φ = 33598656.

The previous prime is 117902567. The next prime is 117902573. The reversal of 117902568 is 865209711.

It is not an unprimeable number, because it can be changed into a prime (117902563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91255 + ... + 92537.

It is an arithmetic number, because the mean of its divisors is an integer number (5277240).

Almost surely, 2^117902568 is an apocalyptic number.

It is an amenable number.

117902568 is an abundant number, since it is smaller than the sum of its proper divisors (219840792).

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

117902568 is a wasteful number, since it uses less digits than its factorization.

117902568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846 (or 1842 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 117902568 is about 10858.2948937667. The cubic root of 117902568 is about 490.3517784906.

The spelling of 117902568 in words is "one hundred seventeen million, nine hundred two thousand, five hundred sixty-eight".