8982864 has 120 divisors (see below), whose sum is σ = 28203552. Its totient is φ = 2645760.

The previous prime is 8982863. The next prime is 8982871. The reversal of 8982864 is 4682898.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8982863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83899 + ... + 84005.

Almost surely, 2^8982864 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 8982864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14101776).

8982864 is an abundant number, since it is smaller than the sum of its proper divisors (19220688).

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

8982864 is a wasteful number, since it uses less digits than its factorization.

8982864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 176 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 8982864 is about 2997.1426392483. The cubic root of 8982864 is about 207.8762824437.

The spelling of 8982864 in words is "eight million, nine hundred eighty-two thousand, eight hundred sixty-four".