116912064 has 56 divisors (see below), whose sum is σ = 315193680. Its totient is φ = 38232064.

The previous prime is 116912041. The next prime is 116912071. The reversal of 116912064 is 460219611.

It is a happy number.

It is a super-3 number, since 3×116912064³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4432 + ... + 15920.

Almost surely, 2^116912064 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 116912064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157596840).

116912064 is an abundant number, since it is smaller than the sum of its proper divisors (198281616).

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

116912064 is a wasteful number, since it uses less digits than its factorization.

116912064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11557 (or 11547 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 116912064 is about 10812.5882192933. The cubic root of 116912064 is about 488.9747604288.

The spelling of 116912064 in words is "one hundred sixteen million, nine hundred twelve thousand, sixty-four".