116881596 has 192 divisors, whose sum is σ = 355622400. Its totient is φ = 32873472.

The previous prime is 116881591. The next prime is 116881627. The reversal of 116881596 is 695188611.

It is a super-2 number, since 2×116881596² = 27322614967014432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116881591) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1408171 + ... + 1408253.

It is an arithmetic number, because the mean of its divisors is an integer number (1852200).

Almost surely, 2^116881596 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 116881596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177811200).

116881596 is an abundant number, since it is smaller than the sum of its proper divisors (238740804).

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

116881596 is a wasteful number, since it uses less digits than its factorization.

116881596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 177 counting only the distinct ones).

The product of its digits is 103680, while the sum is 45.

The square root of 116881596 is about 10811.1792141283. The cubic root of 116881596 is about 488.9322801325.

The spelling of 116881596 in words is "one hundred sixteen million, eight hundred eighty-one thousand, five hundred ninety-six".