884812 has 6 divisors (see below), whose sum is σ = 1548428. Its totient is φ = 442404.

The previous prime is 884803. The next prime is 884813. The reversal of 884812 is 218488.

It is not an unprimeable number, because it can be changed into a prime (884813) by changing a digit.

884812 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 as a sum of consecutive naturals, namely, 110598 + ... + 110605.

2⁸⁸⁴⁸¹² is an apocalyptic number.

It is an amenable number.

884812 is a deficient number, since it is larger than the sum of its proper divisors (663616).

884812 is a wasteful number, since it uses less digits than its factorization.

884812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221207 (or 221205 counting only the distinct ones).

The product of its digits is 4096, while the sum is 31.

The square root of 884812 is about 940.6444599316. The cubic root of 884812 is about 96.0027487639.

It can be divided in two parts, 88 and 4812, that added together give a square (4900 = 70²).

The spelling of 884812 in words is "eight hundred eighty-four thousand, eight hundred twelve".