8498984 has 32 divisors (see below), whose sum is σ = 17418240. Its totient is φ = 3864000.

The previous prime is 8498977. The next prime is 8498989. The reversal of 8498984 is 4898948.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8498989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6809 + ... + 7959.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^8498984 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 8498984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8709120).

8498984 is an abundant number, since it is smaller than the sum of its proper divisors (8919256).

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

8498984 is a wasteful number, since it uses less digits than its factorization.

8498984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241 (or 1237 counting only the distinct ones).

The product of its digits is 663552, while the sum is 50.

The square root of 8498984 is about 2915.3016996531. The cubic root of 8498984 is about 204.0746234746.

The spelling of 8498984 in words is "eight million, four hundred ninety-eight thousand, nine hundred eighty-four".