8923859816 has 32 divisors (see below), whose sum is σ = 17343849600. Its totient is φ = 4299449280.

The previous prime is 8923859803. The next prime is 8923859821. The reversal of 8923859816 is 6189583298.

8923859816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78461 + ... + 154931.

It is an arithmetic number, because the mean of its divisors is an integer number (541995300).

Almost surely, 2^8923859816 is an apocalyptic number.

It is an amenable number.

8923859816 is a deficient number, since it is larger than the sum of its proper divisors (8419989784).

8923859816 is a wasteful number, since it uses less digits than its factorization.

8923859816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77009 (or 77005 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 59.

The square root of 8923859816 is about 94466.1834520692. The cubic root of 8923859816 is about 2074.2013525694.

The spelling of 8923859816 in words is "eight billion, nine hundred twenty-three million, eight hundred fifty-nine thousand, eight hundred sixteen".