4972589 has 2 divisors, whose sum is σ = 4972590. Its totient is φ = 4972588.

The previous prime is 4972573. The next prime is 4972607. The reversal of 4972589 is 9852794.

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., 3724900 + 1247689 = 1930^2 + 1117^2 .

It is a cyclic number.

It is not a de Polignac number, because 4972589 - 2⁴ = 4972573 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4972529) 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, 2486294 + 2486295.

It is an arithmetic number, because the mean of its divisors is an integer number (2486295).

Almost surely, 2^4972589 is an apocalyptic number.

It is an amenable number.

4972589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4972589 is an equidigital number, since it uses as much as digits as its factorization.

4972589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 44.

The square root of 4972589 is about 2229.9302679680. The cubic root of 4972589 is about 170.6845408898.

The spelling of 4972589 in words is "four million, nine hundred seventy-two thousand, five hundred eighty-nine".