844048446 has 16 divisors (see below), whose sum is σ = 1713293184. Its totient is φ = 277150104.

The previous prime is 844048441. The next prime is 844048481. The reversal of 844048446 is 644840448.

844048446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 844048398 and 844048407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (844048441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049410 + ... + 1050213.

It is an arithmetic number, because the mean of its divisors is an integer number (107080824).

Almost surely, 2^844048446 is an apocalyptic number.

844048446 is an abundant number, since it is smaller than the sum of its proper divisors (869244738).

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

844048446 is a wasteful number, since it uses less digits than its factorization.

844048446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099695.

The product of its (nonzero) digits is 393216, while the sum is 42.

The square root of 844048446 is about 29052.5118707488. The cubic root of 844048446 is about 945.0521871462.

The spelling of 844048446 in words is "eight hundred forty-four million, forty-eight thousand, four hundred forty-six".