117647080 has 32 divisors (see below), whose sum is σ = 265019040. Its totient is φ = 47003200.

The previous prime is 117647017. The next prime is 117647099. The reversal of 117647080 is 80746711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57027 + ... + 59053.

It is an arithmetic number, because the mean of its divisors is an integer number (8281845).

Almost surely, 2^117647080 is an apocalyptic number.

117647080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117647080 is an abundant number, since it is smaller than the sum of its proper divisors (147371960).

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

117647080 is a wasteful number, since it uses less digits than its factorization.

117647080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489 (or 3485 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 117647080 is about 10846.5238671198. The cubic root of 117647080 is about 489.9973344295.

The spelling of 117647080 in words is "one hundred seventeen million, six hundred forty-seven thousand, eighty".