4399448 has 32 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 2103552.

The previous prime is 4399399. The next prime is 4399457. The reversal of 4399448 is 8449934.

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, 26261 + ... + 26427.

It is an arithmetic number, because the mean of its divisors is an integer number (269325).

Almost surely, 2^4399448 is an apocalyptic number.

It is an amenable number.

4399448 is a deficient number, since it is larger than the sum of its proper divisors (4218952).

4399448 is a wasteful number, since it uses less digits than its factorization.

4399448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 295 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 4399448 is about 2097.4861143760. The cubic root of 4399448 is about 163.8574013284.

The spelling of 4399448 in words is "four million, three hundred ninety-nine thousand, four hundred forty-eight".