9797926930 has 16 divisors (see below), whose sum is σ = 19239565824. Its totient is φ = 3562882480.

The previous prime is 9797926909. The next prime is 9797926939. The reversal of 9797926930 is 396297979.

It is not an unprimeable number, because it can be changed into a prime (9797926939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44535922 + ... + 44536141.

It is an arithmetic number, because the mean of its divisors is an integer number (1202472864).

Almost surely, 2^9797926930 is an apocalyptic number.

9797926930 is a deficient number, since it is larger than the sum of its proper divisors (9441638894).

9797926930 is a wasteful number, since it uses less digits than its factorization.

9797926930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89072081.

The product of its (nonzero) digits is 11573604, while the sum is 61.

The square root of 9797926930 is about 98984.4782276494. The cubic root of 9797926930 is about 2139.8240553225.

The spelling of 9797926930 in words is "nine billion, seven hundred ninety-seven million, nine hundred twenty-six thousand, nine hundred thirty".