8678716 has 12 divisors (see below), whose sum is σ = 15558480. Its totient is φ = 4233440.

The previous prime is 8678713. The next prime is 8678741. The reversal of 8678716 is 6178768.

8678716 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8678716² = 150640222817312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8678713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26296 + ... + 26623.

It is an arithmetic number, because the mean of its divisors is an integer number (1296540).

Almost surely, 2^8678716 is an apocalyptic number.

It is an amenable number.

8678716 is a deficient number, since it is larger than the sum of its proper divisors (6879764).

8678716 is a wasteful number, since it uses less digits than its factorization.

8678716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52964 (or 52962 counting only the distinct ones).

The product of its digits is 112896, while the sum is 43.

The square root of 8678716 is about 2945.9660554731. The cubic root of 8678716 is about 205.5031542861.

The spelling of 8678716 in words is "eight million, six hundred seventy-eight thousand, seven hundred sixteen".