481285 has 8 divisors (see below), whose sum is σ = 660096. Its totient is φ = 330000.

The previous prime is 481249. The next prime is 481297. The reversal of 481285 is 582184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 481285 - 2⁷ = 481157 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 6841 + ... + 6910.

It is an arithmetic number, because the mean of its divisors is an integer number (82512).

2⁴⁸¹²⁸⁵ is an apocalyptic number.

It is an amenable number.

481285 is a deficient number, since it is larger than the sum of its proper divisors (178811).

481285 is a wasteful number, since it uses less digits than its factorization.

481285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13763.

The product of its digits is 2560, while the sum is 28.

The square root of 481285 is about 693.7470720659. The cubic root of 481285 is about 78.3671600799.

The spelling of 481285 in words is "four hundred eighty-one thousand, two hundred eighty-five".