9908080 has 80 divisors (see below), whose sum is σ = 28373184. Its totient is φ = 3133440.

The previous prime is 9908057. The next prime is 9908081. The reversal of 9908080 is 808099.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9908081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6600 + ... + 7960.

Almost surely, 2^9908080 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 9908080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14186592).

9908080 is an abundant number, since it is smaller than the sum of its proper divisors (18465104).

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

9908080 is a wasteful number, since it uses less digits than its factorization.

9908080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 9908080 is about 3147.7102789170. The cubic root of 9908080 is about 214.7813172177.

The spelling of 9908080 in words is "nine million, nine hundred eight thousand, eighty".