486485 has 8 divisors (see below), whose sum is σ = 588600. Its totient is φ = 385984.

The previous prime is 486481. The next prime is 486491. The reversal of 486485 is 584684.

It can be written as a sum of positive squares in 4 ways, for example, as 676 + 485809 = 26^2 + 697^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 486485 - 2² = 486481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486481) 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 7 ways as a sum of consecutive naturals, for example, 419 + ... + 1071.

It is an arithmetic number, because the mean of its divisors is an integer number (73575).

2⁴⁸⁶⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

486485 is a deficient number, since it is larger than the sum of its proper divisors (102115).

486485 is a wasteful number, since it uses less digits than its factorization.

486485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807.

The product of its digits is 30720, while the sum is 35.

The square root of 486485 is about 697.4847668587. The cubic root of 486485 is about 78.6483866204.

The spelling of 486485 in words is "four hundred eighty-six thousand, four hundred eighty-five".