9984732 has 24 divisors (see below), whose sum is σ = 23562000. Its totient is φ = 3290496.

The previous prime is 9984713. The next prime is 9984739. The reversal of 9984732 is 2374899.

9984732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9984732² = 199389746223648, which contains 22 as substring.

It is a d-powerful number, because it can be written as 9³ + 9³ + 8⁷ + 4¹¹ + 7³ + 3¹³ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9984739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3607 + ... + 5742.

It is an arithmetic number, because the mean of its divisors is an integer number (981750).

Almost surely, 2^9984732 is an apocalyptic number.

It is an amenable number.

9984732 is an abundant number, since it is smaller than the sum of its proper divisors (13577268).

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

9984732 is a wasteful number, since it uses less digits than its factorization.

9984732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9445 (or 9443 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 9984732 is about 3159.8626552431. The cubic root of 9984732 is about 215.3337667903. Note that the first 3 decimals are identical.

The spelling of 9984732 in words is "nine million, nine hundred eighty-four thousand, seven hundred thirty-two".