116642604 has 48 divisors (see below), whose sum is σ = 294319872. Its totient is φ = 35740992.

The previous prime is 116642569. The next prime is 116642609. The reversal of 116642604 is 406246611.

It is not an unprimeable number, because it can be changed into a prime (116642609) 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, 39607 + ... + 42449.

It is an arithmetic number, because the mean of its divisors is an integer number (6131664).

Almost surely, 2^116642604 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 116642604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147159936).

116642604 is an abundant number, since it is smaller than the sum of its proper divisors (177677268).

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

116642604 is a wasteful number, since it uses less digits than its factorization.

116642604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126 (or 3124 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 116642604 is about 10800.1205548827. The cubic root of 116642604 is about 488.5988069392.

The spelling of 116642604 in words is "one hundred sixteen million, six hundred forty-two thousand, six hundred four".