9980296 has 16 divisors (see below), whose sum is σ = 18746640. Its totient is φ = 4981200.

The previous prime is 9980293. The next prime is 9980297. The reversal of 9980296 is 6920899.

It is not an unprimeable number, because it can be changed into a prime (9980291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7815 + ... + 9001.

It is an arithmetic number, because the mean of its divisors is an integer number (1171665).

Almost surely, 2^9980296 is an apocalyptic number.

It is an amenable number.

9980296 is a deficient number, since it is larger than the sum of its proper divisors (8766344).

9980296 is a wasteful number, since it uses less digits than its factorization.

9980296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244 (or 2240 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 9980296 is about 3159.1606480203. The cubic root of 9980296 is about 215.3018726915.

The spelling of 9980296 in words is "nine million, nine hundred eighty thousand, two hundred ninety-six".