9544122 has 48 divisors (see below), whose sum is σ = 24678720. Its totient is φ = 2726136.

The previous prime is 9544111. The next prime is 9544127. The reversal of 9544122 is 2214459.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (9544127) 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 23 ways as a sum of consecutive naturals, for example, 843 + ... + 4449.

It is an arithmetic number, because the mean of its divisors is an integer number (514140).

Almost surely, 2^9544122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9544122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12339360).

9544122 is an abundant number, since it is smaller than the sum of its proper divisors (15134598).

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

9544122 is a wasteful number, since it uses less digits than its factorization.

9544122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3632 (or 3619 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 9544122 is about 3089.3562436210. The cubic root of 9544122 is about 212.1185553809.

The spelling of 9544122 in words is "nine million, five hundred forty-four thousand, one hundred twenty-two".