9795828312 has 80 divisors (see below), whose sum is σ = 27452499360. Its totient is φ = 3263478336.

The previous prime is 9795828311. The next prime is 9795828359. The reversal of 9795828312 is 2138285979.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9795828311) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1731873 + ... + 1737519.

It is an arithmetic number, because the mean of its divisors is an integer number (343156242).

Almost surely, 2^9795828312 is an apocalyptic number.

It is an amenable number.

9795828312 is an abundant number, since it is smaller than the sum of its proper divisors (17656671048).

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

9795828312 is a wasteful number, since it uses less digits than its factorization.

9795828312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8342 (or 8329 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 54.

The square root of 9795828312 is about 98973.8769170936. The cubic root of 9795828312 is about 2139.6712681064.

The spelling of 9795828312 in words is "nine billion, seven hundred ninety-five million, eight hundred twenty-eight thousand, three hundred twelve".