4784790089 has 2 divisors, whose sum is σ = 4784790090. Its totient is φ = 4784790088.

The previous prime is 4784790071. The next prime is 4784790133. The reversal of 4784790089 is 9800974874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4258867600 + 525922489 = 65260^2 + 22933^2 .

It is a cyclic number.

It is not a de Polignac number, because 4784790089 - 2²⁰ = 4783741513 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4784790289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2392395044 + 2392395045.

It is an arithmetic number, because the mean of its divisors is an integer number (2392395045).

Almost surely, 2^4784790089 is an apocalyptic number.

It is an amenable number.

4784790089 is a deficient number, since it is larger than the sum of its proper divisors (1).

4784790089 is an equidigital number, since it uses as much as digits as its factorization.

4784790089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 4784790089 is about 69172.1771306932. The cubic root of 4784790089 is about 1685.0817042508.

The spelling of 4784790089 in words is "four billion, seven hundred eighty-four million, seven hundred ninety thousand, eighty-nine".