116554664 has 16 divisors (see below), whose sum is σ = 230042400. Its totient is φ = 55210032.

The previous prime is 116554649. The next prime is 116554687. The reversal of 116554664 is 466455611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 383252 + ... + 383555.

It is an arithmetic number, because the mean of its divisors is an integer number (14377650).

Almost surely, 2^116554664 is an apocalyptic number.

It is an amenable number.

116554664 is a deficient number, since it is larger than the sum of its proper divisors (113487736).

116554664 is a wasteful number, since it uses less digits than its factorization.

116554664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766832 (or 766828 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 116554664 is about 10796.0485363859. The cubic root of 116554664 is about 488.4759868025.

The spelling of 116554664 in words is "one hundred sixteen million, five hundred fifty-four thousand, six hundred sixty-four".