5246464589 has 2 divisors, whose sum is σ = 5246464590. Its totient is φ = 5246464588.

The previous prime is 5246464523. The next prime is 5246464669. The reversal of 5246464589 is 9854646425.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4055524489 + 1190940100 = 63683^2 + 34510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5246464589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5246464589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5246464189) 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, 2623232294 + 2623232295.

It is an arithmetic number, because the mean of its divisors is an integer number (2623232295).

Almost surely, 2^5246464589 is an apocalyptic number.

It is an amenable number.

5246464589 is a deficient number, since it is larger than the sum of its proper divisors (1).

5246464589 is an equidigital number, since it uses as much as digits as its factorization.

5246464589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8294400, while the sum is 53.

The square root of 5246464589 is about 72432.4829686240. The cubic root of 5246464589 is about 1737.6231020487.

The spelling of 5246464589 in words is "five billion, two hundred forty-six million, four hundred sixty-four thousand, five hundred eighty-nine".