485686 has 8 divisors (see below), whose sum is σ = 746424. Its totient is φ = 236880.

The previous prime is 485671. The next prime is 485689. The reversal of 485686 is 686584.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2880 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (93303).

2⁴⁸⁵⁶⁸⁶ is an apocalyptic number.

485686 is a deficient number, since it is larger than the sum of its proper divisors (260738).

485686 is a wasteful number, since it uses less digits than its factorization.

485686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966.

The product of its digits is 46080, while the sum is 37.

The square root of 485686 is about 696.9117591202. The cubic root of 485686 is about 78.6053058163.

The spelling of 485686 in words is "four hundred eighty-five thousand, six hundred eighty-six".