116635660 has 24 divisors (see below), whose sum is σ = 248952816. Its totient is φ = 45888960.

The previous prime is 116635637. The next prime is 116635663. The reversal of 116635660 is 66536611.

It is not an unprimeable number, because it can be changed into a prime (116635663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46582 + ... + 49021.

It is an arithmetic number, because the mean of its divisors is an integer number (10373034).

Almost surely, 2^116635660 is an apocalyptic number.

116635660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116635660 is an abundant number, since it is smaller than the sum of its proper divisors (132317156).

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

116635660 is a wasteful number, since it uses less digits than its factorization.

116635660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95673 (or 95671 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 116635660 is about 10799.7990722050. The cubic root of 116635660 is about 488.5891109467.

The spelling of 116635660 in words is "one hundred sixteen million, six hundred thirty-five thousand, six hundred sixty".