4406464 has 28 divisors (see below), whose sum is σ = 9030208. Its totient is φ = 2131200.

The previous prime is 4406459. The next prime is 4406477. The reversal of 4406464 is 4646044.

It is a d-powerful number, because it can be written as 4⁸ + 4⁸ + 0 + 6⁵ + 4⁸ + 6⁵ + 4¹¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874 + ... + 3094.

Almost surely, 2^4406464 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 4406464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4515104).

4406464 is an abundant number, since it is smaller than the sum of its proper divisors (4623744).

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

4406464 is a wasteful number, since it uses less digits than its factorization.

4406464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2254 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 4406464 is about 2099.1579264076. The cubic root of 4406464 is about 163.9444586857.

The spelling of 4406464 in words is "four million, four hundred six thousand, four hundred sixty-four".