8985936 has 80 divisors (see below), whose sum is σ = 24998400. Its totient is φ = 2772864.

The previous prime is 8985923. The next prime is 8985937. The reversal of 8985936 is 6395898.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8985937) 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, 53725 + ... + 53891.

It is an arithmetic number, because the mean of its divisors is an integer number (312480).

Almost surely, 2^8985936 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 8985936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12499200).

8985936 is an abundant number, since it is smaller than the sum of its proper divisors (16012464).

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

8985936 is a wasteful number, since it uses less digits than its factorization.

8985936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 250 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 8985936 is about 2997.6550835611. The cubic root of 8985936 is about 207.8999765631.

The spelling of 8985936 in words is "eight million, nine hundred eighty-five thousand, nine hundred thirty-six".