4415448 has 64 divisors (see below), whose sum is σ = 12153600. Its totient is φ = 1330560.

The previous prime is 4415447. The next prime is 4415449. The reversal of 4415448 is 8445144.

It is an interprime number because it is at equal distance from previous prime (4415447) and next prime (4415449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4415441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10278 + ... + 10698.

It is an arithmetic number, because the mean of its divisors is an integer number (189900).

Almost surely, 2^4415448 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 4415448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6076800).

4415448 is an abundant number, since it is smaller than the sum of its proper divisors (7738152).

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

4415448 is a wasteful number, since it uses less digits than its factorization.

4415448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472 (or 468 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 4415448 is about 2101.2967424902. The cubic root of 4415448 is about 164.0558009600.

The spelling of 4415448 in words is "four million, four hundred fifteen thousand, four hundred forty-eight".