487585 has 8 divisors (see below), whose sum is σ = 668736. Its totient is φ = 334320.

The previous prime is 487561. The next prime is 487589. The reversal of 487585 is 585784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 487585 - 2⁷ = 487457 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (487589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6931 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (83592).

2⁴⁸⁷⁵⁸⁵ is an apocalyptic number.

It is an amenable number.

487585 is a deficient number, since it is larger than the sum of its proper divisors (181151).

487585 is a wasteful number, since it uses less digits than its factorization.

487585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13943.

The product of its digits is 44800, while the sum is 37.

The square root of 487585 is about 698.2728692997. The cubic root of 487585 is about 78.7076197599.

The spelling of 487585 in words is "four hundred eighty-seven thousand, five hundred eighty-five".