8473291168 has 24 divisors (see below), whose sum is σ = 16700160960. Its totient is φ = 4231980480.

The previous prime is 8473291157. The next prime is 8473291187. The reversal of 8473291168 is 8611923748.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116178 + ... + 174481.

It is an arithmetic number, because the mean of its divisors is an integer number (695840040).

Almost surely, 2^8473291168 is an apocalyptic number.

It is an amenable number.

8473291168 is a deficient number, since it is larger than the sum of its proper divisors (8226869792).

8473291168 is a wasteful number, since it uses less digits than its factorization.

8473291168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291580 (or 291572 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The square root of 8473291168 is about 92050.4816282892. The cubic root of 8473291168 is about 2038.6877347955.

The spelling of 8473291168 in words is "eight billion, four hundred seventy-three million, two hundred ninety-one thousand, one hundred sixty-eight".