84936 has 16 divisors (see below), whose sum is σ = 212400. Its totient is φ = 28304.

The previous prime is 84919. The next prime is 84947. The reversal of 84936 is 63948.

It is an unprimeable number.

84936 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1746 + ... + 1793.

It is an arithmetic number, because the mean of its divisors is an integer number (13275).

2⁸⁴⁹³⁶ is an apocalyptic number.

It is an amenable number.

84936 is an abundant number, since it is smaller than the sum of its proper divisors (127464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106200).

84936 is a wasteful number, since it uses less digits than its factorization.

84936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548 (or 3544 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 84936 is about 291.4378149795. The cubic root of 84936 is about 43.9572587705.

The spelling of 84936 in words is "eighty-four thousand, nine hundred thirty-six".