4569682889 has 2 divisors, whose sum is σ = 4569682890. Its totient is φ = 4569682888.

The previous prime is 4569682879. The next prime is 4569682939. The reversal of 4569682889 is 9882869654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3941328400 + 628354489 = 62780^2 + 25067^2 .

It is a cyclic number.

It is not a de Polignac number, because 4569682889 - 2²⁴ = 4552905673 is a prime.

It is not a weakly prime, because it can be changed into another prime (4569682829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2284841444 + 2284841445.

It is an arithmetic number, because the mean of its divisors is an integer number (2284841445).

Almost surely, 2^4569682889 is an apocalyptic number.

It is an amenable number.

4569682889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4569682889 is an equidigital number, since it uses as much as digits as its factorization.

4569682889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 59719680, while the sum is 65.

The square root of 4569682889 is about 67599.4296499608. The cubic root of 4569682889 is about 1659.4417836864.

The spelling of 4569682889 in words is "four billion, five hundred sixty-nine million, six hundred eighty-two thousand, eight hundred eighty-nine".