4408768 has 56 divisors (see below), whose sum is σ = 10781792. Its totient is φ = 1741824.

The previous prime is 4408759. The next prime is 4408769. The reversal of 4408768 is 8678044.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4408769) 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, 5446 + ... + 6202.

It is an arithmetic number, because the mean of its divisors is an integer number (192532).

Almost surely, 2^4408768 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 4408768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5390896).

4408768 is an abundant number, since it is smaller than the sum of its proper divisors (6373024).

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

4408768 is a wasteful number, since it uses less digits than its factorization.

4408768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 4408768 is about 2099.7066461770. The cubic root of 4408768 is about 163.9730274896.

The spelling of 4408768 in words is "four million, four hundred eight thousand, seven hundred sixty-eight".