444960449 has 8 divisors (see below), whose sum is σ = 473018880. Its totient is φ = 417366000.

The previous prime is 444960443. The next prime is 444960457. The reversal of 444960449 is 944069444.

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 444960449 - 2⁴ = 444960433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444960443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114017 + ... + 117854.

It is an arithmetic number, because the mean of its divisors is an integer number (59127360).

Almost surely, 2^444960449 is an apocalyptic number.

It is an amenable number.

444960449 is a deficient number, since it is larger than the sum of its proper divisors (28058431).

444960449 is a wasteful number, since it uses less digits than its factorization.

444960449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231991.

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 444960449 is about 21094.0856402926. The cubic root of 444960449 is about 763.4380530274.

The spelling of 444960449 in words is "four hundred forty-four million, nine hundred sixty thousand, four hundred forty-nine".