4480384 has 64 divisors (see below), whose sum is σ = 9914400. Its totient is φ = 2007040.

The previous prime is 4480379. The next prime is 4480403. The reversal of 4480384 is 4830844.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63069 + ... + 63139.

Almost surely, 2^4480384 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 4480384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4957200).

4480384 is an abundant number, since it is smaller than the sum of its proper divisors (5434016).

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

4480384 is a wasteful number, since it uses less digits than its factorization.

4480384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 4480384 is about 2116.6917583815. The cubic root of 4480384 is about 164.8561218981.

The spelling of 4480384 in words is "four million, four hundred eighty thousand, three hundred eighty-four".