486318 has 16 divisors (see below), whose sum is σ = 1111680. Its totient is φ = 138936.

The previous prime is 486313. The next prime is 486323. The reversal of 486318 is 813684.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (486313) and next prime (486323).

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486313) by changing a digit.

486318 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 5748 + ... + 5831.

It is an arithmetic number, because the mean of its divisors is an integer number (69480).

2⁴⁸⁶³¹⁸ is an apocalyptic number.

486318 is an abundant number, since it is smaller than the sum of its proper divisors (625362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486318 is a wasteful number, since it uses less digits than its factorization.

486318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11591.

The product of its digits is 4608, while the sum is 30.

The square root of 486318 is about 697.3650407068. The cubic root of 486318 is about 78.6393861485.

The spelling of 486318 in words is "four hundred eighty-six thousand, three hundred eighteen".