589378249 has 2 divisors, whose sum is σ = 589378250. Its totient is φ = 589378248.

The previous prime is 589378213. The next prime is 589378259. The reversal of 589378249 is 942873985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 437102649 + 152275600 = 20907^2 + 12340^2 .

It is a cyclic number.

It is not a de Polignac number, because 589378249 - 2⁷ = 589378121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 589378249.

It is not a weakly prime, because it can be changed into another prime (589378259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 294689124 + 294689125.

It is an arithmetic number, because the mean of its divisors is an integer number (294689125).

Almost surely, 2^589378249 is an apocalyptic number.

It is an amenable number.

589378249 is a deficient number, since it is larger than the sum of its proper divisors (1).

589378249 is an equidigital number, since it uses as much as digits as its factorization.

589378249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 55.

The square root of 589378249 is about 24277.1136875865. The cubic root of 589378249 is about 838.4259302282.

The spelling of 589378249 in words is "five hundred eighty-nine million, three hundred seventy-eight thousand, two hundred forty-nine".