116158464 has 156 divisors (see below), whose sum is σ = 352671696. Its totient is φ = 36765696.

The previous prime is 116158447. The next prime is 116158477. The reversal of 116158464 is 464851611.

116158464 is a `hidden beast` number, since 1 + 16 + 1 + 584 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 847804 + ... + 847940.

It is an arithmetic number, because the mean of its divisors is an integer number (2260716).

Almost surely, 2^116158464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116158464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176335848).

116158464 is an abundant number, since it is smaller than the sum of its proper divisors (236513232).

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

116158464 is a wasteful number, since it uses less digits than its factorization.

116158464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 165 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 116158464 is about 10777.6836101270. The cubic root of 116158464 is about 487.9218722906.

The spelling of 116158464 in words is "one hundred sixteen million, one hundred fifty-eight thousand, four hundred sixty-four".