486587 has 4 divisors (see below), whose sum is σ = 499776. Its totient is φ = 473400.

The previous prime is 486583. The next prime is 486589. The reversal of 486587 is 785684.

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 486587 - 2² = 486583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 486587.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 486587.

It is not an unprimeable number, because it can be changed into a prime (486583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6539 + ... + 6612.

It is an arithmetic number, because the mean of its divisors is an integer number (124944).

2⁴⁸⁶⁵⁸⁷ is an apocalyptic number.

486587 is a deficient number, since it is larger than the sum of its proper divisors (13189).

486587 is a wasteful number, since it uses less digits than its factorization.

486587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13188.

The product of its digits is 53760, while the sum is 38.

The square root of 486587 is about 697.5578829029. The cubic root of 486587 is about 78.6538829015.

The spelling of 486587 in words is "four hundred eighty-six thousand, five hundred eighty-seven".