3116453986 has 32 divisors (see below), whose sum is σ = 5021236800. Its totient is φ = 1446232320.

The previous prime is 3116453981. The next prime is 3116454031. The reversal of 3116453986 is 6893546113.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3116453981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699526 + ... + 703966.

It is an arithmetic number, because the mean of its divisors is an integer number (156913650).

Almost surely, 2^3116453986 is an apocalyptic number.

3116453986 is a deficient number, since it is larger than the sum of its proper divisors (1904782814).

3116453986 is a wasteful number, since it uses less digits than its factorization.

3116453986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834.

The product of its digits is 466560, while the sum is 46.

The square root of 3116453986 is about 55825.2092338220. The cubic root of 3116453986 is about 1460.6749218923.

The spelling of 3116453986 in words is "three billion, one hundred sixteen million, four hundred fifty-three thousand, nine hundred eighty-six".