9995807232 has 240 divisors, whose sum is σ = 30123830880. Its totient is φ = 3186892800.

The previous prime is 9995807201. The next prime is 9995807233. The reversal of 9995807232 is 2327085999.

It is not an unprimeable number, because it can be changed into a prime (9995807233) 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, 17505507 + ... + 17506077.

It is an arithmetic number, because the mean of its divisors is an integer number (125515962).

Almost surely, 2^9995807232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9995807232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15061915440).

9995807232 is an abundant number, since it is smaller than the sum of its proper divisors (20128023648).

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

9995807232 is a wasteful number, since it uses less digits than its factorization.

9995807232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 9995807232 is about 99979.0339621263. The cubic root of 9995807232 is about 2154.1335464462.

The spelling of 9995807232 in words is "nine billion, nine hundred ninety-five million, eight hundred seven thousand, two hundred thirty-two".