489560 has 16 divisors (see below), whose sum is σ = 1101600. Its totient is φ = 195808.

The previous prime is 489557. The next prime is 489571. The reversal of 489560 is 65984.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 489560.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6080 + ... + 6159.

It is an arithmetic number, because the mean of its divisors is an integer number (68850).

2⁴⁸⁹⁵⁶⁰ is an apocalyptic number.

489560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

489560 is an abundant number, since it is smaller than the sum of its proper divisors (612040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489560 is a wasteful number, since it uses less digits than its factorization.

489560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12250 (or 12246 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 489560 is about 699.6856437001. The cubic root of 489560 is about 78.8137469897.

The spelling of 489560 in words is "four hundred eighty-nine thousand, five hundred sixty".