485538 has 8 divisors (see below), whose sum is σ = 971088. Its totient is φ = 161844.

The previous prime is 485519. The next prime is 485543. The reversal of 485538 is 835584.

It is a happy number.

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

485538 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 485499 and 485508.

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, 40456 + ... + 40467.

It is an arithmetic number, because the mean of its divisors is an integer number (121386).

2⁴⁸⁵⁵³⁸ is an apocalyptic number.

485538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485538 is a wasteful number, since it uses less digits than its factorization.

485538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80928.

The product of its digits is 19200, while the sum is 33.

The square root of 485538 is about 696.8055682900. The cubic root of 485538 is about 78.5973207071.

The spelling of 485538 in words is "four hundred eighty-five thousand, five hundred thirty-eight".