884444 has 12 divisors (see below), whose sum is σ = 1688568. Its totient is φ = 402000.

The previous prime is 884441. The next prime is 884453. The reversal of 884444 is 444488.

It is a happy number.

884444 is a modest number, since divided by 4444 gives 88 as remainder.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 884444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10007 + ... + 10094.

It is an arithmetic number, because the mean of its divisors is an integer number (140714).

2⁸⁸⁴⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

884444 is a deficient number, since it is larger than the sum of its proper divisors (804124).

884444 is a wasteful number, since it uses less digits than its factorization.

884444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20116 (or 20114 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

The square root of 884444 is about 940.4488290173. The cubic root of 884444 is about 95.9894374953.

It can be divided in two parts, 8844 and 44, that added together give a palindrome (8888).

The spelling of 884444 in words is "eight hundred eighty-four thousand, four hundred forty-four".