8309473496 has 16 divisors (see below), whose sum is σ = 15588799440. Its totient is φ = 4152460320.

The previous prime is 8309473493. The next prime is 8309473561. The reversal of 8309473496 is 6943749038.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8309473493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268991 + ... + 298286.

It is an arithmetic number, because the mean of its divisors is an integer number (974299965).

Almost surely, 2^8309473496 is an apocalyptic number.

It is an amenable number.

8309473496 is a deficient number, since it is larger than the sum of its proper divisors (7279325944).

8309473496 is a wasteful number, since it uses less digits than its factorization.

8309473496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569114 (or 569110 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 53.

The square root of 8309473496 is about 91156.3135279175. The cubic root of 8309473496 is about 2025.4638775526.

The spelling of 8309473496 in words is "eight billion, three hundred nine million, four hundred seventy-three thousand, four hundred ninety-six".