4447198 has 16 divisors (see below), whose sum is σ = 7870464. Its totient is φ = 1844280.

The previous prime is 4447181. The next prime is 4447199. The reversal of 4447198 is 8917444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4447199) 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, 4690 + ... + 5557.

It is an arithmetic number, because the mean of its divisors is an integer number (491904).

Almost surely, 2^4447198 is an apocalyptic number.

4447198 is a deficient number, since it is larger than the sum of its proper divisors (3423266).

4447198 is a wasteful number, since it uses less digits than its factorization.

4447198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10287.

The product of its digits is 32256, while the sum is 37.

The square root of 4447198 is about 2108.8380687004. The cubic root of 4447198 is about 164.4480855388.

The spelling of 4447198 in words is "four million, four hundred forty-seven thousand, one hundred ninety-eight".