117508744 has 32 divisors (see below), whose sum is σ = 229057920. Its totient is φ = 56465856.

The previous prime is 117508733. The next prime is 117508751. The reversal of 117508744 is 447805711.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 22177 + ... + 26959.

It is an arithmetic number, because the mean of its divisors is an integer number (7158060).

Almost surely, 2^117508744 is an apocalyptic number.

It is an amenable number.

117508744 is a deficient number, since it is larger than the sum of its proper divisors (111549176).

117508744 is a wasteful number, since it uses less digits than its factorization.

117508744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4909 (or 4905 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 117508744 is about 10840.1450174802. The cubic root of 117508744 is about 489.8052037031.

The spelling of 117508744 in words is "one hundred seventeen million, five hundred eight thousand, seven hundred forty-four".