116640804 has 48 divisors (see below), whose sum is σ = 311628800. Its totient is φ = 33263136.

The previous prime is 116640781. The next prime is 116640809. The reversal of 116640804 is 408046611.

It is not an unprimeable number, because it can be changed into a prime (116640809) 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, 61137 + ... + 63015.

Almost surely, 2^116640804 is an apocalyptic number.

116640804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

116640804 is an abundant number, since it is smaller than the sum of its proper divisors (194987996).

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

116640804 is a wasteful number, since it uses less digits than its factorization.

116640804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632 (or 2630 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 116640804 is about 10800.0372221581. The cubic root of 116640804 is about 488.5962936140.

The spelling of 116640804 in words is "one hundred sixteen million, six hundred forty thousand, eight hundred four".