8304645315 has 32 divisors (see below), whose sum is σ = 13370930496. Its totient is φ = 4401397760.

The previous prime is 8304645287. The next prime is 8304645319. The reversal of 8304645315 is 5135464038.

It is not a de Polignac number, because 8304645315 - 2¹³ = 8304637123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8304645319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1774819 + ... + 1779491.

It is an arithmetic number, because the mean of its divisors is an integer number (417841578).

Almost surely, 2^8304645315 is an apocalyptic number.

8304645315 is a deficient number, since it is larger than the sum of its proper divisors (5066285181).

8304645315 is a wasteful number, since it uses less digits than its factorization.

8304645315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5399.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 8304645315 is about 91129.8267034455. The cubic root of 8304645315 is about 2025.0715060865.

The spelling of 8304645315 in words is "eight billion, three hundred four million, six hundred forty-five thousand, three hundred fifteen".