116731602 has 48 divisors (see below), whose sum is σ = 273670488. Its totient is φ = 35746560.

The previous prime is 116731591. The next prime is 116731603. The reversal of 116731602 is 206137611.

It can be written as a sum of positive squares in 4 ways, for example, as 93489561 + 23242041 = 9669^2 + 4821^2 .

It is not an unprimeable number, because it can be changed into a prime (116731603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53452 + ... + 55592.

Almost surely, 2^116731602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116731602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136835244).

116731602 is an abundant number, since it is smaller than the sum of its proper divisors (156938886).

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

116731602 is a wasteful number, since it uses less digits than its factorization.

116731602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395 (or 2392 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 116731602 is about 10804.2400010366. The cubic root of 116731602 is about 488.7230418823.

The spelling of 116731602 in words is "one hundred sixteen million, seven hundred thirty-one thousand, six hundred two".