9828432 has 40 divisors (see below), whose sum is σ = 28212480. Its totient is φ = 3276000.

The previous prime is 9828391. The next prime is 9828433. The reversal of 9828432 is 2348289.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9828433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10944 + ... + 11807.

It is an arithmetic number, because the mean of its divisors is an integer number (705312).

Almost surely, 2^9828432 is an apocalyptic number.

It is an amenable number.

9828432 is an abundant number, since it is smaller than the sum of its proper divisors (18384048).

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

9828432 is a wasteful number, since it uses less digits than its factorization.

9828432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22768 (or 22756 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 9828432 is about 3135.0330141802. The cubic root of 9828432 is about 214.2042478895.

The spelling of 9828432 in words is "nine million, eight hundred twenty-eight thousand, four hundred thirty-two".