480485 has 4 divisors (see below), whose sum is σ = 576588. Its totient is φ = 384384.

The previous prime is 480463. The next prime is 480499. The reversal of 480485 is 584084.

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

It can be written as a sum of positive squares in 2 ways, for example, as 73441 + 407044 = 271^2 + 638^2 .

It is a cyclic number.

It is not a de Polignac number, because 480485 - 2¹⁰ = 479461 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48044 + ... + 48053.

It is an arithmetic number, because the mean of its divisors is an integer number (144147).

2⁴⁸⁰⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

480485 is a deficient number, since it is larger than the sum of its proper divisors (96103).

480485 is an equidigital number, since it uses as much as digits as its factorization.

480485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96102.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 480485 is about 693.1702532567. The cubic root of 480485 is about 78.3237149299.

Adding to 480485 its product of nonzero digits (5120), we get a triangular number (485605 = T₉₈₅).

The spelling of 480485 in words is "four hundred eighty thousand, four hundred eighty-five".