116663456 has 48 divisors (see below), whose sum is σ = 282691584. Its totient is φ = 46151424.

The previous prime is 116663431. The next prime is 116663461. The reversal of 116663456 is 654366611.

It is a super-2 number, since 2×116663456² = 27220723931727872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17120 + ... + 22943.

It is an arithmetic number, because the mean of its divisors is an integer number (5889408).

Almost surely, 2^116663456 is an apocalyptic number.

116663456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116663456 is an abundant number, since it is smaller than the sum of its proper divisors (166028128).

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

116663456 is a wasteful number, since it uses less digits than its factorization.

116663456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40093 (or 40085 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 116663456 is about 10801.0858713372. The cubic root of 116663456 is about 488.6279205304.

The spelling of 116663456 in words is "one hundred sixteen million, six hundred sixty-three thousand, four hundred fifty-six".