4589447089 has 2 divisors, whose sum is σ = 4589447090. Its totient is φ = 4589447088.

The previous prime is 4589447087. The next prime is 4589447153. The reversal of 4589447089 is 9807449854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2956640625 + 1632806464 = 54375^2 + 40408^2 .

It is a cyclic number.

It is not a de Polignac number, because 4589447089 - 2¹ = 4589447087 is a prime.

Together with 4589447087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4589447081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2294723544 + 2294723545.

It is an arithmetic number, because the mean of its divisors is an integer number (2294723545).

Almost surely, 2^4589447089 is an apocalyptic number.

It is an amenable number.

4589447089 is a deficient number, since it is larger than the sum of its proper divisors (1).

4589447089 is an equidigital number, since it uses as much as digits as its factorization.

4589447089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The square root of 4589447089 is about 67745.4580691577. The cubic root of 4589447089 is about 1661.8307436716.

The spelling of 4589447089 in words is "four billion, five hundred eighty-nine million, four hundred forty-seven thousand, eighty-nine".