116631712 has 48 divisors (see below), whose sum is σ = 242004672. Its totient is φ = 55221760.

The previous prime is 116631673. The next prime is 116631721. The reversal of 116631712 is 217136611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78012 + ... + 79492.

It is an arithmetic number, because the mean of its divisors is an integer number (5041764).

Almost surely, 2^116631712 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 116631712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121002336).

116631712 is an abundant number, since it is smaller than the sum of its proper divisors (125372960).

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

116631712 is a wasteful number, since it uses less digits than its factorization.

116631712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621 (or 1613 counting only the distinct ones).

The product of its digits is 1512, while the sum is 28.

The square root of 116631712 is about 10799.6162894799. The cubic root of 116631712 is about 488.5835981342.

The spelling of 116631712 in words is "one hundred sixteen million, six hundred thirty-one thousand, seven hundred twelve".