480215 has 4 divisors (see below), whose sum is σ = 576264. Its totient is φ = 384168.

The previous prime is 480209. The next prime is 480287. The reversal of 480215 is 512084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 480215 - 2¹⁰ = 479191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 48017 + ... + 48026.

It is an arithmetic number, because the mean of its divisors is an integer number (144066).

2⁴⁸⁰²¹⁵ is an apocalyptic number.

480215 is a deficient number, since it is larger than the sum of its proper divisors (96049).

480215 is an equidigital number, since it uses as much as digits as its factorization.

480215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96048.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 480215 is about 692.9754685413. The cubic root of 480215 is about 78.3090413082.

Adding to 480215 its reverse (512084), we get a palindrome (992299).

The spelling of 480215 in words is "four hundred eighty thousand, two hundred fifteen".