596489 has 2 divisors, whose sum is σ = 596490. Its totient is φ = 596488.

The previous prime is 596461. The next prime is 596503. The reversal of 596489 is 984695.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 511225 + 85264 = 715^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 596489 - 2¹² = 592393 is a prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 596489.

It is not a weakly prime, because it can be changed into another prime (596419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298244 + 298245.

It is an arithmetic number, because the mean of its divisors is an integer number (298245).

2⁵⁹⁶⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

596489 is a deficient number, since it is larger than the sum of its proper divisors (1).

596489 is an equidigital number, since it uses as much as digits as its factorization.

596489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 41.

The square root of 596489 is about 772.3270032829. The cubic root of 596489 is about 84.1784283577.

The spelling of 596489 in words is "five hundred ninety-six thousand, four hundred eighty-nine".