444529712 has 40 divisors (see below), whose sum is σ = 944417232. Its totient is φ = 201017600.

The previous prime is 444529711. The next prime is 444529721. The reversal of 444529712 is 217925444.

It is not an unprimeable number, because it can be changed into a prime (444529711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28262 + ... + 41082.

Almost surely, 2^444529712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 444529712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472208616).

444529712 is an abundant number, since it is smaller than the sum of its proper divisors (499887520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444529712 is a wasteful number, since it uses less digits than its factorization.

444529712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13037 (or 13031 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 444529712 is about 21083.8732684486. The cubic root of 444529712 is about 763.1916287408.

The spelling of 444529712 in words is "four hundred forty-four million, five hundred twenty-nine thousand, seven hundred twelve".