8936844 has 24 divisors (see below), whose sum is σ = 23831808. Its totient is φ = 2553360.

The previous prime is 8936833. The next prime is 8936887. The reversal of 8936844 is 4486398.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 8936796 and 8936805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53112 + ... + 53279.

It is an arithmetic number, because the mean of its divisors is an integer number (992992).

Almost surely, 2^8936844 is an apocalyptic number.

8936844 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8936844 is an abundant number, since it is smaller than the sum of its proper divisors (14894964).

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

8936844 is a wasteful number, since it uses less digits than its factorization.

8936844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106405 (or 106403 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 8936844 is about 2989.4554688103. The cubic root of 8936844 is about 207.5206850236.

The spelling of 8936844 in words is "eight million, nine hundred thirty-six thousand, eight hundred forty-four".