9998080596 has 72 divisors (see below), whose sum is σ = 30582377280. Its totient is φ = 2688558336.

The previous prime is 9998080577. The next prime is 9998080601. The reversal of 9998080596 is 6950808999.

It is a super-2 number, since 2×9998080596² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1162626 + ... + 1171193.

It is an arithmetic number, because the mean of its divisors is an integer number (424755240).

Almost surely, 2^9998080596 is an apocalyptic number.

It is an amenable number.

9998080596 is an abundant number, since it is smaller than the sum of its proper divisors (20584296684).

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

9998080596 is a wasteful number, since it uses less digits than its factorization.

9998080596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333853 (or 2333848 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 63.

The square root of 9998080596 is about 99990.4025194418. The cubic root of 9998080596 is about 2154.2968401931.

The spelling of 9998080596 in words is "nine billion, nine hundred ninety-eight million, eighty thousand, five hundred ninety-six".