4481322 has 16 divisors (see below), whose sum is σ = 9034752. Its totient is φ = 1481760.

The previous prime is 4481311. The next prime is 4481327. The reversal of 4481322 is 2231844.

It is a junction number, because it is equal to n+sod(n) for n = 4481292 and 4481301.

It is not an unprimeable number, because it can be changed into a prime (4481327) 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, 2179 + ... + 3702.

It is an arithmetic number, because the mean of its divisors is an integer number (564672).

Almost surely, 2^4481322 is an apocalyptic number.

4481322 is an abundant number, since it is smaller than the sum of its proper divisors (4553430).

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

4481322 is a wasteful number, since it uses less digits than its factorization.

4481322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6013.

The product of its digits is 1536, while the sum is 24.

The square root of 4481322 is about 2116.9133189623. The cubic root of 4481322 is about 164.8676256928.

It can be divided in two parts, 448 and 1322, that added together give a triangular number (1770 = T₅₉).

The spelling of 4481322 in words is "four million, four hundred eighty-one thousand, three hundred twenty-two".