9532842 has 32 divisors (see below), whose sum is σ = 21288960. Its totient is φ = 2820720.

The previous prime is 9532823. The next prime is 9532847. The reversal of 9532842 is 2482359.

It is a happy number.

9532842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (9532847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1159 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (665280).

Almost surely, 2^9532842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9532842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10644480).

9532842 is an abundant number, since it is smaller than the sum of its proper divisors (11756118).

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

9532842 is a wasteful number, since it uses less digits than its factorization.

9532842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418.

The product of its digits is 17280, while the sum is 33.

The square root of 9532842 is about 3087.5300808251. The cubic root of 9532842 is about 212.0349562626.

The spelling of 9532842 in words is "nine million, five hundred thirty-two thousand, eight hundred forty-two".