117500808 has 64 divisors (see below), whose sum is σ = 307872000. Its totient is φ = 37320192.

The previous prime is 117500777. The next prime is 117500809. The reversal of 117500808 is 808005711.

It is not an unprimeable number, because it can be changed into a prime (117500809) by changing a digit.

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, 53916 + ... + 56052.

It is an arithmetic number, because the mean of its divisors is an integer number (4810500).

Almost surely, 2^117500808 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 117500808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153936000).

117500808 is an abundant number, since it is smaller than the sum of its proper divisors (190371192).

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

117500808 is a wasteful number, since it uses less digits than its factorization.

117500808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254 (or 2250 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 30.

The square root of 117500808 is about 10839.7789645361. The cubic root of 117500808 is about 489.7941770582.

The spelling of 117500808 in words is "one hundred seventeen million, five hundred thousand, eight hundred eight".