486818 has 16 divisors (see below), whose sum is σ = 803520. Its totient is φ = 220176.

The previous prime is 486817. The next prime is 486821. The reversal of 486818 is 818684.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (486817) 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, 596 + ... + 1152.

It is an arithmetic number, because the mean of its divisors is an integer number (50220).

2⁴⁸⁶⁸¹⁸ is an apocalyptic number.

486818 is a deficient number, since it is larger than the sum of its proper divisors (316702).

486818 is a wasteful number, since it uses less digits than its factorization.

486818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601.

The product of its digits is 12288, while the sum is 35.

The square root of 486818 is about 697.7234409134. The cubic root of 486818 is about 78.6663275226. Note that the first 3 decimals are identical.

The spelling of 486818 in words is "four hundred eighty-six thousand, eight hundred eighteen".