4847316809 has 2 divisors, whose sum is σ = 4847316810. Its totient is φ = 4847316808.

The previous prime is 4847316797. The next prime is 4847316821. The reversal of 4847316809 is 9086137484.

It is a balanced prime because it is at equal distance from previous prime (4847316797) and next prime (4847316821).

It can be written as a sum of positive squares in only one way, i.e., 3575681209 + 1271635600 = 59797^2 + 35660^2 .

It is a cyclic number.

It is not a de Polignac number, because 4847316809 - 2¹² = 4847312713 is a prime.

It is not a weakly prime, because it can be changed into another prime (4847316869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2423658404 + 2423658405.

It is an arithmetic number, because the mean of its divisors is an integer number (2423658405).

Almost surely, 2^4847316809 is an apocalyptic number.

It is an amenable number.

4847316809 is a deficient number, since it is larger than the sum of its proper divisors (1).

4847316809 is an equidigital number, since it uses as much as digits as its factorization.

4847316809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4847316809 is about 69622.6745320804. The cubic root of 4847316809 is about 1692.3900695953.

The spelling of 4847316809 in words is "four billion, eight hundred forty-seven million, three hundred sixteen thousand, eight hundred nine".