9297488928 has 144 divisors (see below), whose sum is σ = 30574635840. Its totient is φ = 2452068864.

The previous prime is 9297488917. The next prime is 9297488929. The reversal of 9297488928 is 8298847929.

It is not an unprimeable number, because it can be changed into a prime (9297488929) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14868 + ... + 137171.

It is an arithmetic number, because the mean of its divisors is an integer number (212323860).

Almost surely, 2^9297488928 is an apocalyptic number.

9297488928 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9297488928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15287317920).

9297488928 is an abundant number, since it is smaller than the sum of its proper divisors (21277146912).

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

9297488928 is a wasteful number, since it uses less digits than its factorization.

9297488928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152079 (or 152064 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 66.

The square root of 9297488928 is about 96423.4874291529. The cubic root of 9297488928 is about 2102.7544300625.

The spelling of 9297488928 in words is "nine billion, two hundred ninety-seven million, four hundred eighty-eight thousand, nine hundred twenty-eight".