8498988 has 36 divisors (see below), whose sum is σ = 21581560. Its totient is φ = 2820096.

The previous prime is 8498977. The next prime is 8498989. The reversal of 8498988 is 8898948.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10668 + ... + 11436.

Almost surely, 2^8498988 is an apocalyptic number.

It is an amenable number.

8498988 is an abundant number, since it is smaller than the sum of its proper divisors (13082572).

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

8498988 is a wasteful number, since it uses less digits than its factorization.

8498988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086 (or 1081 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 54.

The square root of 8498988 is about 2915.3023856883. The cubic root of 8498988 is about 204.0746554902.

The spelling of 8498988 in words is "eight million, four hundred ninety-eight thousand, nine hundred eighty-eight".