8728085108 has 48 divisors (see below), whose sum is σ = 16071048000. Its totient is φ = 4142062848.

The previous prime is 8728085099. The next prime is 8728085129. The reversal of 8728085108 is 8015808278.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1845635 + ... + 1850357.

It is an arithmetic number, because the mean of its divisors is an integer number (334813500).

Almost surely, 2^8728085108 is an apocalyptic number.

It is an amenable number.

8728085108 is a deficient number, since it is larger than the sum of its proper divisors (7342962892).

8728085108 is a wasteful number, since it uses less digits than its factorization.

8728085108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5024 (or 5022 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 47.

The square root of 8728085108 is about 93424.2212062803. The cubic root of 8728085108 is about 2058.9208779196.

The spelling of 8728085108 in words is "eight billion, seven hundred twenty-eight million, eighty-five thousand, one hundred eight".