116384649 has 8 divisors (see below), whose sum is σ = 156630240. Its totient is φ = 76864416.

The previous prime is 116384507. The next prime is 116384663. The reversal of 116384649 is 946483611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116384649 - 2²¹ = 114287497 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 116384649.

It is not an unprimeable number, because it can be changed into a prime (116384699) 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 7 ways as a sum of consecutive naturals, for example, 180964 + ... + 181605.

It is an arithmetic number, because the mean of its divisors is an integer number (19578780).

Almost surely, 2^116384649 is an apocalyptic number.

It is an amenable number.

116384649 is a deficient number, since it is larger than the sum of its proper divisors (40245591).

116384649 is a wasteful number, since it uses less digits than its factorization.

116384649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362679.

The product of its digits is 124416, while the sum is 42.

The square root of 116384649 is about 10788.1717172095. The cubic root of 116384649 is about 488.2383625129.

The spelling of 116384649 in words is "one hundred sixteen million, three hundred eighty-four thousand, six hundred forty-nine".