483128844 has 48 divisors (see below), whose sum is σ = 1234966656. Its totient is φ = 145785600.

The previous prime is 483128803. The next prime is 483128851. The reversal of 483128844 is 448821384.

It is a junction number, because it is equal to n+sod(n) for n = 483128796 and 483128805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24219 + ... + 39405.

It is an arithmetic number, because the mean of its divisors is an integer number (25728472).

Almost surely, 2^483128844 is an apocalyptic number.

483128844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483128844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617483328).

483128844 is an abundant number, since it is smaller than the sum of its proper divisors (751837812).

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

483128844 is a wasteful number, since it uses less digits than its factorization.

483128844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15446 (or 15444 counting only the distinct ones).

The product of its digits is 196608, while the sum is 42.

The square root of 483128844 is about 21980.1920828732. The cubic root of 483128844 is about 784.6710964759.

The spelling of 483128844 in words is "four hundred eighty-three million, one hundred twenty-eight thousand, eight hundred forty-four".