116536626 has 36 divisors (see below), whose sum is σ = 260942526. Its totient is φ = 37586880.

The previous prime is 116536621. The next prime is 116536661. The reversal of 116536626 is 626635611.

116536626 is a `hidden beast` number, since 116 + 536 + 6 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 99022401 + 17514225 = 9951^2 + 4185^2 .

It is not an unprimeable number, because it can be changed into a prime (116536621) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13930 + ... + 20666.

Almost surely, 2^116536626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116536626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130471263).

116536626 is an abundant number, since it is smaller than the sum of its proper divisors (144405900).

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

116536626 is a wasteful number, since it uses less digits than its factorization.

116536626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807 (or 6773 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 116536626 is about 10795.2131058169. The cubic root of 116536626 is about 488.4507866543.

The spelling of 116536626 in words is "one hundred sixteen million, five hundred thirty-six thousand, six hundred twenty-six".