884888 has 16 divisors (see below), whose sum is σ = 1691280. Its totient is φ = 433888.

The previous prime is 884881. The next prime is 884899. The reversal of 884888 is 888488.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884881) by changing a digit.

884888 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620 + ... + 1467.

It is an arithmetic number, because the mean of its divisors is an integer number (105705).

2⁸⁸⁴⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

884888 is a deficient number, since it is larger than the sum of its proper divisors (806392).

884888 is a wasteful number, since it uses less digits than its factorization.

884888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146 (or 2142 counting only the distinct ones).

The product of its digits is 131072, while the sum is 44.

The square root of 884888 is about 940.6848568995. The cubic root of 884888 is about 96.0054973704.

Subtracting 884888 from its reverse (888488), we obtain a square (3600 = 60²).

The spelling of 884888 in words is "eight hundred eighty-four thousand, eight hundred eighty-eight".