4408481 has 12 divisors (see below), whose sum is σ = 5595120. Its totient is φ = 3434760.

The previous prime is 4408451. The next prime is 4408483. The reversal of 4408481 is 1848044.

It is not a de Polignac number, because 4408481 - 2²² = 214177 is a prime.

It is a super-2 number, since 2×4408481² = 38869409454722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4408483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3551 + ... + 4628.

It is an arithmetic number, because the mean of its divisors is an integer number (466260).

Almost surely, 2^4408481 is an apocalyptic number.

It is an amenable number.

4408481 is a deficient number, since it is larger than the sum of its proper divisors (1186639).

4408481 is a wasteful number, since it uses less digits than its factorization.

4408481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204 (or 8197 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 4408481 is about 2099.6383021845. The cubic root of 4408481 is about 163.9694693316.

The spelling of 4408481 in words is "four million, four hundred eight thousand, four hundred eighty-one".