117077456 has 20 divisors (see below), whose sum is σ = 228110400. Its totient is φ = 58210272.

The previous prime is 117077431. The next prime is 117077479. The reversal of 117077456 is 654770711.

It is a happy number.

It is a congruent number.

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, 17576 + ... + 23303.

It is an arithmetic number, because the mean of its divisors is an integer number (11405520).

Almost surely, 2^117077456 is an apocalyptic number.

117077456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117077456 is a deficient number, since it is larger than the sum of its proper divisors (111032944).

117077456 is a wasteful number, since it uses less digits than its factorization.

117077456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41066 (or 41060 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 38.

The square root of 117077456 is about 10820.2336388823. The cubic root of 117077456 is about 489.2052311056.

The spelling of 117077456 in words is "one hundred seventeen million, seventy-seven thousand, four hundred fifty-six".