116986896 has 160 divisors (see below), whose sum is σ = 372059520. Its totient is φ = 34960896.

The previous prime is 116986889. The next prime is 116986897. The reversal of 116986896 is 698689611.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (116986897) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 207511 + ... + 208073.

It is an arithmetic number, because the mean of its divisors is an integer number (2325372).

Almost surely, 2^116986896 is an apocalyptic number.

116986896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116986896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186029760).

116986896 is an abundant number, since it is smaller than the sum of its proper divisors (255072624).

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

116986896 is a wasteful number, since it uses less digits than its factorization.

116986896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630 (or 618 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 54.

The square root of 116986896 is about 10816.0480768162. The cubic root of 116986896 is about 489.0790643357.

The spelling of 116986896 in words is "one hundred sixteen million, nine hundred eighty-six thousand, eight hundred ninety-six".