8304645379 has 2 divisors, whose sum is σ = 8304645380. Its totient is φ = 8304645378.

The previous prime is 8304645319. The next prime is 8304645421. The reversal of 8304645379 is 9735464038.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8304645379 - 2¹¹ = 8304643331 is a prime.

It is not a weakly prime, because it can be changed into another prime (8304645319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4152322689 + 4152322690.

It is an arithmetic number, because the mean of its divisors is an integer number (4152322690).

Almost surely, 2^8304645379 is an apocalyptic number.

8304645379 is a deficient number, since it is larger than the sum of its proper divisors (1).

8304645379 is an equidigital number, since it uses as much as digits as its factorization.

8304645379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 8304645379 is about 91129.8270545928. The cubic root of 8304645379 is about 2025.0715112886.

The spelling of 8304645379 in words is "eight billion, three hundred four million, six hundred forty-five thousand, three hundred seventy-nine".