8484589 has 2 divisors, whose sum is σ = 8484590. Its totient is φ = 8484588.

The previous prime is 8484587. The next prime is 8484601. The reversal of 8484589 is 9854848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7382089 + 1102500 = 2717^2 + 1050^2 .

It is a cyclic number.

It is not a de Polignac number, because 8484589 - 2¹ = 8484587 is a prime.

Together with 8484587, it forms a pair of twin primes.

It is a Chen prime.

8484589 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8484587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242294 + 4242295.

It is an arithmetic number, because the mean of its divisors is an integer number (4242295).

Almost surely, 2^8484589 is an apocalyptic number.

It is an amenable number.

8484589 is a deficient number, since it is larger than the sum of its proper divisors (1).

8484589 is an equidigital number, since it uses as much as digits as its factorization.

8484589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 368640, while the sum is 46.

The square root of 8484589 is about 2912.8317836772. The cubic root of 8484589 is about 203.9593424677.

The spelling of 8484589 in words is "eight million, four hundred eighty-four thousand, five hundred eighty-nine".