4452448 has 96 divisors (see below), whose sum is σ = 11854080. Its totient is φ = 1589760.

The previous prime is 4452443. The next prime is 4452449. The reversal of 4452448 is 8442544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31963 + ... + 32101.

It is an arithmetic number, because the mean of its divisors is an integer number (123480).

Almost surely, 2^4452448 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 4452448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5927040).

4452448 is an abundant number, since it is smaller than the sum of its proper divisors (7401632).

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

4452448 is a wasteful number, since it uses less digits than its factorization.

4452448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 172 counting only the distinct ones).

The product of its digits is 20480, while the sum is 31.

The square root of 4452448 is about 2110.0824628436. The cubic root of 4452448 is about 164.5127714329.

It can be divided in two parts, 4452 and 448, that added together give a square (4900 = 70²).

The spelling of 4452448 in words is "four million, four hundred fifty-two thousand, four hundred forty-eight".