444814852 has 12 divisors (see below), whose sum is σ = 819395920. Its totient is φ = 210701736.

The previous prime is 444814841. The next prime is 444814859. The reversal of 444814852 is 258418444.

It is not an unprimeable number, because it can be changed into a prime (444814859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2926338 + ... + 2926489.

Almost surely, 2^444814852 is an apocalyptic number.

It is an amenable number.

444814852 is a deficient number, since it is larger than the sum of its proper divisors (374581068).

444814852 is a wasteful number, since it uses less digits than its factorization.

444814852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5852850 (or 5852848 counting only the distinct ones).

The product of its digits is 163840, while the sum is 40.

The square root of 444814852 is about 21090.6342246979. The cubic root of 444814852 is about 763.3547749020.

The spelling of 444814852 in words is "four hundred forty-four million, eight hundred fourteen thousand, eight hundred fifty-two".