485854 has 4 divisors (see below), whose sum is σ = 728784. Its totient is φ = 242926.

The previous prime is 485833. The next prime is 485893. The reversal of 485854 is 458584.

485854 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

485854 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 121462 + ... + 121465.

It is an arithmetic number, because the mean of its divisors is an integer number (182196).

2⁴⁸⁵⁸⁵⁴ is an apocalyptic number.

485854 is a deficient number, since it is larger than the sum of its proper divisors (242930).

485854 is a wasteful number, since it uses less digits than its factorization.

485854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242929.

The product of its digits is 25600, while the sum is 34.

The square root of 485854 is about 697.0322804577. The cubic root of 485854 is about 78.6143680286.

It can be divided in two parts, 4 and 85854, that added together give a palindrome (85858).

The spelling of 485854 in words is "four hundred eighty-five thousand, eight hundred fifty-four".