480305 has 8 divisors (see below), whose sum is σ = 658752. Its totient is φ = 329328.

The previous prime is 480299. The next prime is 480317. The reversal of 480305 is 503084.

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 480305 - 2⁸ = 480049 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6827 + ... + 6896.

It is an arithmetic number, because the mean of its divisors is an integer number (82344).

2⁴⁸⁰³⁰⁵ is an apocalyptic number.

It is an amenable number.

480305 is a deficient number, since it is larger than the sum of its proper divisors (178447).

480305 is a wasteful number, since it uses less digits than its factorization.

480305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13735.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 480305 is about 693.0404028626. The cubic root of 480305 is about 78.3139331264.

Adding to 480305 its reverse (503084), we get a palindrome (983389).

The spelling of 480305 in words is "four hundred eighty thousand, three hundred five".