4854589 has 2 divisors, whose sum is σ = 4854590. Its totient is φ = 4854588.

The previous prime is 4854581. The next prime is 4854599. The reversal of 4854589 is 9854584.

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., 3485689 + 1368900 = 1867^2 + 1170^2 .

It is a cyclic number.

It is not a de Polignac number, because 4854589 - 2³ = 4854581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4854581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427294 + 2427295.

It is an arithmetic number, because the mean of its divisors is an integer number (2427295).

Almost surely, 2^4854589 is an apocalyptic number.

It is an amenable number.

4854589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4854589 is an equidigital number, since it uses as much as digits as its factorization.

4854589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230400, while the sum is 43.

The square root of 4854589 is about 2203.3131869982. The cubic root of 4854589 is about 169.3235983237.

The spelling of 4854589 in words is "four million, eight hundred fifty-four thousand, five hundred eighty-nine".