4448329 has 4 divisors (see below), whose sum is σ = 4473360. Its totient is φ = 4423300.

The previous prime is 4448321. The next prime is 4448333. The reversal of 4448329 is 9238444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4448329 - 2³ = 4448321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4448294 and 4448303.

It is not an unprimeable number, because it can be changed into a prime (4448321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12247 + ... + 12604.

It is an arithmetic number, because the mean of its divisors is an integer number (1118340).

Almost surely, 2^4448329 is an apocalyptic number.

It is an amenable number.

4448329 is a deficient number, since it is larger than the sum of its proper divisors (25031).

4448329 is a wasteful number, since it uses less digits than its factorization.

4448329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25030.

The product of its digits is 27648, while the sum is 34.

The square root of 4448329 is about 2109.1062088003. The cubic root of 4448329 is about 164.4620250291.

The spelling of 4448329 in words is "four million, four hundred forty-eight thousand, three hundred twenty-nine".