117672496 has 20 divisors (see below), whose sum is σ = 231115912. Its totient is φ = 58029696.

The previous prime is 117672493. The next prime is 117672509. The reversal of 117672496 is 694276711.

It is not an unprimeable number, because it can be changed into a prime (117672493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49206 + ... + 51541.

Almost surely, 2^117672496 is an apocalyptic number.

117672496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117672496 is a deficient number, since it is larger than the sum of its proper divisors (113443416).

117672496 is a wasteful number, since it uses less digits than its factorization.

117672496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100828 (or 100822 counting only the distinct ones).

The product of its digits is 127008, while the sum is 43.

The square root of 117672496 is about 10847.6954234529. The cubic root of 117672496 is about 490.0326175705.

The spelling of 117672496 in words is "one hundred seventeen million, six hundred seventy-two thousand, four hundred ninety-six".