8855964 has 72 divisors (see below), whose sum is σ = 24460800. Its totient is φ = 2685312.

The previous prime is 8855941. The next prime is 8855981. The reversal of 8855964 is 4695588.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59362 + ... + 59510.

Almost surely, 2^8855964 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 8855964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12230400).

8855964 is an abundant number, since it is smaller than the sum of its proper divisors (15604836).

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

8855964 is a wasteful number, since it uses less digits than its factorization.

8855964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 294 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 8855964 is about 2975.8971756430. The cubic root of 8855964 is about 206.8927540797.

The spelling of 8855964 in words is "eight million, eight hundred fifty-five thousand, nine hundred sixty-four".