117447696 has 60 divisors (see below), whose sum is σ = 348032412. Its totient is φ = 36845568.

The previous prime is 117447677. The next prime is 117447719. The reversal of 117447696 is 696744711.

117447696 is a `hidden beast` number, since 1 + 174 + 476 + 9 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 109495296 + 7952400 = 10464^2 + 2820^2 .

It is a super-2 number, since 2×117447696² = 27587922591416832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21541 + ... + 26436.

Almost surely, 2^117447696 is an apocalyptic number.

117447696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117447696 is an abundant number, since it is smaller than the sum of its proper divisors (230584716).

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

117447696 is a wasteful number, since it uses less digits than its factorization.

117447696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48008 (or 47999 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 117447696 is about 10837.3288221775. The cubic root of 117447696 is about 489.7203680086.

The spelling of 117447696 in words is "one hundred seventeen million, four hundred forty-seven thousand, six hundred ninety-six".