116647844 has 12 divisors (see below), whose sum is σ = 204482124. Its totient is φ = 58224384.

The previous prime is 116647813. The next prime is 116647847. The reversal of 116647844 is 448746611.

It can be written as a sum of positive squares in 2 ways, for example, as 46758244 + 69889600 = 6838^2 + 8360^2 .

It is not an unprimeable number, because it can be changed into a prime (116647847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22217 + ... + 26960.

It is an arithmetic number, because the mean of its divisors is an integer number (17040177).

Almost surely, 2^116647844 is an apocalyptic number.

It is an amenable number.

116647844 is a deficient number, since it is larger than the sum of its proper divisors (87834280).

116647844 is a wasteful number, since it uses less digits than its factorization.

116647844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49774 (or 49772 counting only the distinct ones).

The product of its digits is 129024, while the sum is 41.

The square root of 116647844 is about 10800.3631420430. The cubic root of 116647844 is about 488.6061233608.

The spelling of 116647844 in words is "one hundred sixteen million, six hundred forty-seven thousand, eight hundred forty-four".