4480832 has 28 divisors (see below), whose sum is σ = 9066276. Its totient is φ = 2196480.

The previous prime is 4480831. The next prime is 4480841. The reversal of 4480832 is 2380844.

It can be written as a sum of positive squares in 2 ways, for example, as 3748096 + 732736 = 1936^2 + 856^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4480795 and 4480804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2732 + ... + 4052.

Almost surely, 2^4480832 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 4480832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4533138).

4480832 is an abundant number, since it is smaller than the sum of its proper divisors (4585444).

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

4480832 is a wasteful number, since it uses less digits than its factorization.

4480832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386 (or 1376 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 4480832 is about 2116.7975812533. The cubic root of 4480832 is about 164.8616164481.

The spelling of 4480832 in words is "four million, four hundred eighty thousand, eight hundred thirty-two".