486320 has 20 divisors (see below), whose sum is σ = 1130880. Its totient is φ = 194496.

The previous prime is 486313. The next prime is 486323. The reversal of 486320 is 23684.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 486320.

It is not an unprimeable number, because it can be changed into a prime (486323) by changing a digit.

486320 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2960 + ... + 3119.

It is an arithmetic number, because the mean of its divisors is an integer number (56544).

2⁴⁸⁶³²⁰ is an apocalyptic number.

486320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

486320 is an abundant number, since it is smaller than the sum of its proper divisors (644560).

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

486320 is a wasteful number, since it uses less digits than its factorization.

486320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6092 (or 6086 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 486320 is about 697.3664746745. The cubic root of 486320 is about 78.6394939508.

The spelling of 486320 in words is "four hundred eighty-six thousand, three hundred twenty".