8895636 has 48 divisors (see below), whose sum is σ = 23815680. Its totient is φ = 2868480.

The previous prime is 8895631. The next prime is 8895683. The reversal of 8895636 is 6365988.

8895636 is a `hidden beast` number, since 8 + 8 + 9 + 5 + 636 = 666.

8895636 is digitally balanced in base 2, base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 8895591 and 8895600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8895631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2020 + ... + 4676.

It is an arithmetic number, because the mean of its divisors is an integer number (496160).

Almost surely, 2^8895636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8895636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11907840).

8895636 is an abundant number, since it is smaller than the sum of its proper divisors (14920044).

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

8895636 is a wasteful number, since it uses less digits than its factorization.

8895636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701 (or 2693 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 8895636 is about 2982.5552802924. Note that the first 3 decimals coincide. The cubic root of 8895636 is about 207.2012325821.

The spelling of 8895636 in words is "eight million, eight hundred ninety-five thousand, six hundred thirty-six".