9712832 has 28 divisors (see below), whose sum is σ = 19690080. Its totient is φ = 4751616.

The previous prime is 9712817. The next prime is 9712849. The reversal of 9712832 is 2382179.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1394 + ... + 4622.

Almost surely, 2^9712832 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 9712832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9845040).

9712832 is an abundant number, since it is smaller than the sum of its proper divisors (9977248).

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

9712832 is a wasteful number, since it uses less digits than its factorization.

9712832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3288 (or 3278 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 9712832 is about 3116.5416730729. The cubic root of 9712832 is about 213.3611248516.

The spelling of 9712832 in words is "nine million, seven hundred twelve thousand, eight hundred thirty-two".