4448147 has 8 divisors (see below), whose sum is σ = 5108160. Its totient is φ = 3830760.

The previous prime is 4448117. The next prime is 4448149. The reversal of 4448147 is 7418444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4448147 - 2¹⁶ = 4382611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4448149) 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, 10433 + ... + 10850.

It is an arithmetic number, because the mean of its divisors is an integer number (638520).

Almost surely, 2^4448147 is an apocalyptic number.

4448147 is a deficient number, since it is larger than the sum of its proper divisors (660013).

4448147 is a wasteful number, since it uses less digits than its factorization.

4448147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21313.

The product of its digits is 14336, while the sum is 32.

The square root of 4448147 is about 2109.0630621202. The cubic root of 4448147 is about 164.4597820522.

The spelling of 4448147 in words is "four million, four hundred forty-eight thousand, one hundred forty-seven".