9648794980 has 48 divisors (see below), whose sum is σ = 22128575616. Its totient is φ = 3504833280.

The previous prime is 9648794977. The next prime is 9648794989. The reversal of 9648794980 is 894978469.

It is not an unprimeable number, because it can be changed into a prime (9648794989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182737 + ... + 229543.

It is an arithmetic number, because the mean of its divisors is an integer number (461011992).

Almost surely, 2^9648794980 is an apocalyptic number.

It is an amenable number.

9648794980 is an abundant number, since it is smaller than the sum of its proper divisors (12479780636).

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

9648794980 is a wasteful number, since it uses less digits than its factorization.

9648794980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47764 (or 47762 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 64.

The square root of 9648794980 is about 98228.2799401476. The cubic root of 9648794980 is about 2128.9119160658.

The spelling of 9648794980 in words is "nine billion, six hundred forty-eight million, seven hundred ninety-four thousand, nine hundred eighty".