844472 has 16 divisors (see below), whose sum is σ = 1593240. Its totient is φ = 419616.

The previous prime is 844469. The next prime is 844483. The reversal of 844472 is 274448.

844472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2078 + ... + 2450.

2⁸⁴⁴⁴⁷² is an apocalyptic number.

It is an amenable number.

844472 is a deficient number, since it is larger than the sum of its proper divisors (748768).

844472 is a wasteful number, since it uses less digits than its factorization.

844472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 658 counting only the distinct ones).

The product of its digits is 7168, while the sum is 29.

The square root of 844472 is about 918.9515765262. The cubic root of 844472 is about 94.5210240356.

The spelling of 844472 in words is "eight hundred forty-four thousand, four hundred seventy-two".