489359 has 4 divisors (see below), whose sum is σ = 527016. Its totient is φ = 451704.

The previous prime is 489343. The next prime is 489361. The reversal of 489359 is 953984.

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

It is a cyclic number.

It is not a de Polignac number, because 489359 - 2⁴ = 489343 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489329) 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, 18809 + ... + 18834.

It is an arithmetic number, because the mean of its divisors is an integer number (131754).

2⁴⁸⁹³⁵⁹ is an apocalyptic number.

489359 is a deficient number, since it is larger than the sum of its proper divisors (37657).

489359 is a wasteful number, since it uses less digits than its factorization.

489359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37656.

The product of its digits is 38880, while the sum is 38.

The square root of 489359 is about 699.5419930211. The cubic root of 489359 is about 78.8029592540.

It can be divided in two parts, 489 and 359, that added together give a palindrome (848).

The spelling of 489359 in words is "four hundred eighty-nine thousand, three hundred fifty-nine".