485248 has 32 divisors (see below), whose sum is σ = 1028160. Its totient is φ = 227328.

The previous prime is 485209. The next prime is 485263. The reversal of 485248 is 842584.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

485248 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2065 + ... + 2287.

It is an arithmetic number, because the mean of its divisors is an integer number (32130).

2⁴⁸⁵²⁴⁸ 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 485248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514080).

485248 is an abundant number, since it is smaller than the sum of its proper divisors (542912).

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

485248 is a wasteful number, since it uses less digits than its factorization.

485248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 242 counting only the distinct ones).

The product of its digits is 10240, while the sum is 31.

The square root of 485248 is about 696.5974447269. The cubic root of 485248 is about 78.5816695034.

It can be divided in two parts, 4852 and 48, that added together give a square (4900 = 70²).

The spelling of 485248 in words is "four hundred eighty-five thousand, two hundred forty-eight".