116269660 has 48 divisors (see below), whose sum is σ = 267295392. Its totient is φ = 42220800.

The previous prime is 116269649. The next prime is 116269661. The reversal of 116269660 is 66962611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116269661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12195 + ... + 19525.

It is an arithmetic number, because the mean of its divisors is an integer number (5568654).

Almost surely, 2^116269660 is an apocalyptic number.

116269660 is a gapful number since it is divisible by the number (10) 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 116269660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133647696).

116269660 is an abundant number, since it is smaller than the sum of its proper divisors (151025732).

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

116269660 is a wasteful number, since it uses less digits than its factorization.

116269660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7414 (or 7412 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 116269660 is about 10782.8409985495. The cubic root of 116269660 is about 488.0775150091.

The spelling of 116269660 in words is "one hundred sixteen million, two hundred sixty-nine thousand, six hundred sixty".