117758496 has 24 divisors (see below), whose sum is σ = 309116304. Its totient is φ = 39252800.

The previous prime is 117758489. The next prime is 117758569. The reversal of 117758496 is 694857711.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613230 + ... + 613421.

It is an arithmetic number, because the mean of its divisors is an integer number (12879846).

Almost surely, 2^117758496 is an apocalyptic number.

117758496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117758496 is an abundant number, since it is smaller than the sum of its proper divisors (191357808).

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

117758496 is a wasteful number, since it uses less digits than its factorization.

117758496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226664 (or 1226656 counting only the distinct ones).

The product of its digits is 423360, while the sum is 48.

The square root of 117758496 is about 10851.6586750598. The cubic root of 117758496 is about 490.1519673028.

The spelling of 117758496 in words is "one hundred seventeen million, seven hundred fifty-eight thousand, four hundred ninety-six".