444929 has 2 divisors, whose sum is σ = 444930. Its totient is φ = 444928.

The previous prime is 444901. The next prime is 444937. The reversal of 444929 is 929444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 442225 + 2704 = 665^2 + 52^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444929 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 444895 and 444904.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 444929.

It is not a weakly prime, because it can be changed into another prime (444979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222464 + 222465.

It is an arithmetic number, because the mean of its divisors is an integer number (222465).

2⁴⁴⁴⁹²⁹ is an apocalyptic number.

It is an amenable number.

444929 is a deficient number, since it is larger than the sum of its proper divisors (1).

444929 is an equidigital number, since it uses as much as digits as its factorization.

444929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 444929 is about 667.0299843335. The cubic root of 444929 is about 76.3420066463.

The spelling of 444929 in words is "four hundred forty-four thousand, nine hundred twenty-nine".