9847632132 has 192 divisors, whose sum is σ = 29059430400. Its totient is φ = 2858924160.

The previous prime is 9847632101. The next prime is 9847632133. The reversal of 9847632132 is 2312367489.

9847632132 is a `hidden beast` number, since 9 + 8 + 4 + 7 + 632 + 1 + 3 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (9847632133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8295643 + ... + 8296829.

It is an arithmetic number, because the mean of its divisors is an integer number (151351200).

Almost surely, 2^9847632132 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 9847632132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14529715200).

9847632132 is an abundant number, since it is smaller than the sum of its proper divisors (19211798268).

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

9847632132 is a wasteful number, since it uses less digits than its factorization.

9847632132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543 (or 1535 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 9847632132 is about 99235.2363427427. The cubic root of 9847632132 is about 2143.4364193221.

The spelling of 9847632132 in words is "nine billion, eight hundred forty-seven million, six hundred thirty-two thousand, one hundred thirty-two".