116209576 has 96 divisors (see below), whose sum is σ = 267252480. Its totient is φ = 47174400.

The previous prime is 116209573. The next prime is 116209591. The reversal of 116209576 is 675902611.

It is not an unprimeable number, because it can be changed into a prime (116209573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 887031 + ... + 887161.

It is an arithmetic number, because the mean of its divisors is an integer number (2783880).

Almost surely, 2^116209576 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 116209576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133626240).

116209576 is an abundant number, since it is smaller than the sum of its proper divisors (151042904).

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

116209576 is a wasteful number, since it uses less digits than its factorization.

116209576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 116209576 is about 10780.0545453165. The cubic root of 116209576 is about 487.9934268576.

The spelling of 116209576 in words is "one hundred sixteen million, two hundred nine thousand, five hundred seventy-six".