589336949 has 4 divisors (see below), whose sum is σ = 594743820. Its totient is φ = 583930080.

The previous prime is 589336931. The next prime is 589336961. The reversal of 589336949 is 949633985.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 339222724 + 250114225 = 18418^2 + 15815^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-589336949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 589336894 and 589336903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (589336549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2703272 + ... + 2703489.

It is an arithmetic number, because the mean of its divisors is an integer number (148685955).

Almost surely, 2^589336949 is an apocalyptic number.

It is an amenable number.

589336949 is a deficient number, since it is larger than the sum of its proper divisors (5406871).

589336949 is a wasteful number, since it uses less digits than its factorization.

589336949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5406870.

The product of its digits is 6298560, while the sum is 56.

The square root of 589336949 is about 24276.2630773354. The cubic root of 589336949 is about 838.4063458612.

The spelling of 589336949 in words is "five hundred eighty-nine million, three hundred thirty-six thousand, nine hundred forty-nine".