587984 has 10 divisors (see below), whose sum is σ = 1139250. Its totient is φ = 293984.

The previous prime is 587971. The next prime is 587987. The reversal of 587984 is 489785.

It can be written as a sum of positive squares in only one way, i.e., 394384 + 193600 = 628^2 + 440^2 .

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 587984.

It is not an unprimeable number, because it can be changed into a prime (587987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18359 + ... + 18390.

It is an arithmetic number, because the mean of its divisors is an integer number (113925).

2⁵⁸⁷⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

587984 is a deficient number, since it is larger than the sum of its proper divisors (551266).

587984 is a wasteful number, since it uses less digits than its factorization.

587984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36757 (or 36751 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 587984 is about 766.8011476256. The cubic root of 587984 is about 83.7764273917.

The spelling of 587984 in words is "five hundred eighty-seven thousand, nine hundred eighty-four".