485136 has 40 divisors (see below), whose sum is σ = 1393760. Its totient is φ = 161568.

The previous prime is 485131. The next prime is 485137. The reversal of 485136 is 631584.

485136 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 485136.

It is not an unprimeable number, because it can be changed into a prime (485131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130 + ... + 993.

It is an arithmetic number, because the mean of its divisors is an integer number (34844).

2⁴⁸⁵¹³⁶ 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 485136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696880).

485136 is an abundant number, since it is smaller than the sum of its proper divisors (908624).

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

485136 is a wasteful number, since it uses less digits than its factorization.

485136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1128 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 485136 is about 696.5170493247. The cubic root of 485136 is about 78.5756232314.

It can be divided in two parts, 48 and 5136, that added together give a square (5184 = 72²).

The spelling of 485136 in words is "four hundred eighty-five thousand, one hundred thirty-six".