481944 has 32 divisors (see below), whose sum is σ = 1235520. Its totient is φ = 156576.

The previous prime is 481939. The next prime is 481963. The reversal of 481944 is 449184.

481944 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

481944 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 7 ways as a sum of consecutive naturals, for example, 799 + ... + 1265.

It is an arithmetic number, because the mean of its divisors is an integer number (38610).

2⁴⁸¹⁹⁴⁴ 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 481944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617760).

481944 is an abundant number, since it is smaller than the sum of its proper divisors (753576).

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

481944 is a wasteful number, since it uses less digits than its factorization.

481944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 515 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 481944 is about 694.2218665528. The cubic root of 481944 is about 78.4029118730.

The spelling of 481944 in words is "four hundred eighty-one thousand, nine hundred forty-four".