8672816746 has 16 divisors (see below), whose sum is σ = 14432424480. Its totient is φ = 3875372080.

The previous prime is 8672816699. The next prime is 8672816749. The reversal of 8672816746 is 6476182768.

It is not an unprimeable number, because it can be changed into a prime (8672816749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3339541 + ... + 3342136.

It is an arithmetic number, because the mean of its divisors is an integer number (902026530).

Almost surely, 2^8672816746 is an apocalyptic number.

8672816746 is a deficient number, since it is larger than the sum of its proper divisors (5759607734).

8672816746 is a wasteful number, since it uses less digits than its factorization.

8672816746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6681749.

The product of its digits is 5419008, while the sum is 55.

The square root of 8672816746 is about 93127.9589919161. The cubic root of 8672816746 is about 2054.5658095676.

The spelling of 8672816746 in words is "eight billion, six hundred seventy-two million, eight hundred sixteen thousand, seven hundred forty-six".