589426361 has 4 divisors (see below), whose sum is σ = 591554532. Its totient is φ = 587298192.

The previous prime is 589426349. The next prime is 589426381. The reversal of 589426361 is 163624985.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163624985 = 5 ⋅32724997.

It can be written as a sum of positive squares in 2 ways, for example, as 52113961 + 537312400 = 7219^2 + 23180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-589426361 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (589426301) 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, 1063670 + ... + 1064223.

It is an arithmetic number, because the mean of its divisors is an integer number (147888633).

Almost surely, 2^589426361 is an apocalyptic number.

It is an amenable number.

589426361 is a deficient number, since it is larger than the sum of its proper divisors (2128171).

589426361 is a wasteful number, since it uses less digits than its factorization.

589426361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128170.

The product of its digits is 311040, while the sum is 44.

The square root of 589426361 is about 24278.1045594585. The cubic root of 589426361 is about 838.4487436766.

The spelling of 589426361 in words is "five hundred eighty-nine million, four hundred twenty-six thousand, three hundred sixty-one".