8674687516 has 48 divisors (see below), whose sum is σ = 16846607232. Its totient is φ = 3875256000.

The previous prime is 8674687513. The next prime is 8674687531. The reversal of 8674687516 is 6157864768.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8674687513) 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, 1373566 + ... + 1379866.

It is an arithmetic number, because the mean of its divisors is an integer number (350970984).

Almost surely, 2^8674687516 is an apocalyptic number.

It is an amenable number.

8674687516 is a deficient number, since it is larger than the sum of its proper divisors (8171919716).

8674687516 is a wasteful number, since it uses less digits than its factorization.

8674687516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6850 (or 6848 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 58.

The square root of 8674687516 is about 93138.0025338744. The cubic root of 8674687516 is about 2054.7135256581.

The spelling of 8674687516 in words is "eight billion, six hundred seventy-four million, six hundred eighty-seven thousand, five hundred sixteen".