8475866916 has 24 divisors (see below), whose sum is σ = 21574934304. Its totient is φ = 2568444480.

The previous prime is 8475866879. The next prime is 8475866941. The reversal of 8475866916 is 6196685748.

It is a self number, because there is not a number n which added to its sum of digits gives 8475866916.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32105425 + ... + 32105688.

It is an arithmetic number, because the mean of its divisors is an integer number (898955596).

Almost surely, 2^8475866916 is an apocalyptic number.

It is an amenable number.

8475866916 is an abundant number, since it is smaller than the sum of its proper divisors (13099067388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8475866916 is a wasteful number, since it uses less digits than its factorization.

8475866916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64211131 (or 64211129 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 60.

The square root of 8475866916 is about 92064.4715186048. The cubic root of 8475866916 is about 2038.8942902631.

The spelling of 8475866916 in words is "eight billion, four hundred seventy-five million, eight hundred sixty-six thousand, nine hundred sixteen".