4434449 has 2 divisors, whose sum is σ = 4434450. Its totient is φ = 4434448.

The previous prime is 4434431. The next prime is 4434473. The reversal of 4434449 is 9444344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3972049 + 462400 = 1993^2 + 680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4434449 is a prime.

It is not a weakly prime, because it can be changed into another prime (4434149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217224 + 2217225.

It is an arithmetic number, because the mean of its divisors is an integer number (2217225).

Almost surely, 2^4434449 is an apocalyptic number.

It is an amenable number.

4434449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434449 is an equidigital number, since it uses as much as digits as its factorization.

4434449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 32.

The square root of 4434449 is about 2105.8131446071. The cubic root of 4434449 is about 164.2907913455.

The spelling of 4434449 in words is "four million, four hundred thirty-four thousand, four hundred forty-nine".