480685 has 4 divisors (see below), whose sum is σ = 576828. Its totient is φ = 384544.

The previous prime is 480661. The next prime is 480707. The reversal of 480685 is 586084.

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 299209 + 181476 = 547^2 + 426^2 .

It is a cyclic number.

It is not a de Polignac number, because 480685 - 2¹¹ = 478637 is a prime.

It is a super-3 number, since 3×480685³ = 333198444016257375, which contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48064 + ... + 48073.

It is an arithmetic number, because the mean of its divisors is an integer number (144207).

2⁴⁸⁰⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

480685 is a deficient number, since it is larger than the sum of its proper divisors (96143).

480685 is an equidigital number, since it uses as much as digits as its factorization.

480685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96142.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 480685 is about 693.3145029494. The cubic root of 480685 is about 78.3345807356.

The spelling of 480685 in words is "four hundred eighty thousand, six hundred eighty-five".