589143428 has 6 divisors (see below), whose sum is σ = 1031001006. Its totient is φ = 294571712.

The previous prime is 589143427. The next prime is 589143461. The reversal of 589143428 is 824341985.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 437311744 + 151831684 = 20912^2 + 12322^2 .

It is not an unprimeable number, because it can be changed into a prime (589143427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73642925 + ... + 73642932.

It is an arithmetic number, because the mean of its divisors is an integer number (171833501).

Almost surely, 2^589143428 is an apocalyptic number.

It is an amenable number.

589143428 is a deficient number, since it is larger than the sum of its proper divisors (441857578).

589143428 is a wasteful number, since it uses less digits than its factorization.

589143428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147285861 (or 147285859 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 589143428 is about 24272.2769430476. The cubic root of 589143428 is about 838.3145664486.

The spelling of 589143428 in words is "five hundred eighty-nine million, one hundred forty-three thousand, four hundred twenty-eight".