9801847608 has 64 divisors (see below), whose sum is σ = 28032480000. Its totient is φ = 2797807872.

The previous prime is 9801847577. The next prime is 9801847619. The reversal of 9801847608 is 8067481089.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148423 + ... + 204041.

It is an arithmetic number, because the mean of its divisors is an integer number (438007500).

Almost surely, 2^9801847608 is an apocalyptic number.

It is an amenable number.

9801847608 is an abundant number, since it is smaller than the sum of its proper divisors (18230632392).

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

9801847608 is a wasteful number, since it uses less digits than its factorization.

9801847608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56684 (or 56680 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 9801847608 is about 99004.2807559350. The cubic root of 9801847608 is about 2140.1094368584.

The spelling of 9801847608 in words is "nine billion, eight hundred one million, eight hundred forty-seven thousand, six hundred eight".