485884 has 36 divisors (see below), whose sum is σ = 1031016. Its totient is φ = 199584.

The previous prime is 485833. The next prime is 485893. The reversal of 485884 is 488584.

485884 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×485884² = 472166522912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable 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 in 11 ways as a sum of consecutive naturals, for example, 7219 + ... + 7285.

2⁴⁸⁵⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515508).

485884 is an abundant number, since it is smaller than the sum of its proper divisors (545132).

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

485884 is a wasteful number, since it uses less digits than its factorization.

485884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 113 counting only the distinct ones).

The product of its digits is 40960, while the sum is 37.

The square root of 485884 is about 697.0537999323. The cubic root of 485884 is about 78.6159860610.

It can be divided in two parts, 485 and 884, that added together give a square (1369 = 37²).

The spelling of 485884 in words is "four hundred eighty-five thousand, eight hundred eighty-four".