4849589 has 2 divisors, whose sum is σ = 4849590. Its totient is φ = 4849588.

The previous prime is 4849577. The next prime is 4849591. The reversal of 4849589 is 9859484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4765489 + 84100 = 2183^2 + 290^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4849589 is a prime.

Together with 4849591, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4849529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2424794 + 2424795.

It is an arithmetic number, because the mean of its divisors is an integer number (2424795).

Almost surely, 2^4849589 is an apocalyptic number.

It is an amenable number.

4849589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4849589 is an equidigital number, since it uses as much as digits as its factorization.

4849589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 47.

The square root of 4849589 is about 2202.1782398344. The cubic root of 4849589 is about 169.2654465545.

It can be divided in two parts, 48495 and 89, that added together give a palindrome (48584).

The spelling of 4849589 in words is "four million, eight hundred forty-nine thousand, five hundred eighty-nine".