9825979324 has 24 divisors (see below), whose sum is σ = 19846538208. Its totient is φ = 4169438400.

The previous prime is 9825979249. The next prime is 9825979327. The reversal of 9825979324 is 4239795289.

9825979324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9825979327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734439 + ... + 1740094.

It is an arithmetic number, because the mean of its divisors is an integer number (826939092).

Almost surely, 2^9825979324 is an apocalyptic number.

It is an amenable number.

9825979324 is an abundant number, since it is smaller than the sum of its proper divisors (10020558884).

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

9825979324 is a wasteful number, since it uses less digits than its factorization.

9825979324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474645 (or 3474643 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 58.

The square root of 9825979324 is about 99126.0779209992. The cubic root of 9825979324 is about 2141.8642825061.

The spelling of 9825979324 in words is "nine billion, eight hundred twenty-five million, nine hundred seventy-nine thousand, three hundred twenty-four".