8480347317 has 48 divisors (see below), whose sum is σ = 13369294848. Its totient is φ = 5148748800.

The previous prime is 8480347279. The next prime is 8480347339. The reversal of 8480347317 is 7137430848.

It is not a de Polignac number, because 8480347317 - 2⁷ = 8480347189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480347357) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4345692 + ... + 4347642.

It is an arithmetic number, because the mean of its divisors is an integer number (278526976).

Almost surely, 2^8480347317 is an apocalyptic number.

It is an amenable number.

8480347317 is a deficient number, since it is larger than the sum of its proper divisors (4888947531).

8480347317 is a wasteful number, since it uses less digits than its factorization.

8480347317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 8480347317 is about 92088.8012572647. The cubic root of 8480347317 is about 2039.2534847841.

The spelling of 8480347317 in words is "eight billion, four hundred eighty million, three hundred forty-seven thousand, three hundred seventeen".