4847530769 has 2 divisors, whose sum is σ = 4847530770. Its totient is φ = 4847530768.

The previous prime is 4847530741. The next prime is 4847530789. The reversal of 4847530769 is 9670357484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4663114369 + 184416400 = 68287^2 + 13580^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4847530769 is a prime.

It is a super-2 number, since 2×4847530769² = 46997109112803462722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4847530769.

It is not a weakly prime, because it can be changed into another prime (4847530789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2423765384 + 2423765385.

It is an arithmetic number, because the mean of its divisors is an integer number (2423765385).

Almost surely, 2^4847530769 is an apocalyptic number.

It is an amenable number.

4847530769 is a deficient number, since it is larger than the sum of its proper divisors (1).

4847530769 is an equidigital number, since it uses as much as digits as its factorization.

4847530769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The square root of 4847530769 is about 69624.2110835017. The cubic root of 4847530769 is about 1692.4149698625.

The spelling of 4847530769 in words is "four billion, eight hundred forty-seven million, five hundred thirty thousand, seven hundred sixty-nine".