84844 has 6 divisors (see below), whose sum is σ = 148484. Its totient is φ = 42420.

The previous prime is 84827. The next prime is 84857. The reversal of 84844 is 44848.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10602 + ... + 10609.

2⁸⁴⁸⁴⁴ is an apocalyptic number.

It is an amenable number.

84844 is a deficient number, since it is larger than the sum of its proper divisors (63640).

84844 is a wasteful number, since it uses less digits than its factorization.

84844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21215 (or 21213 counting only the distinct ones).

The product of its digits is 4096, while the sum is 28.

The square root of 84844 is about 291.2799340840. The cubic root of 84844 is about 43.9413819973.

The spelling of 84844 in words is "eighty-four thousand, eight hundred forty-four".