9544222 has 4 divisors (see below), whose sum is σ = 14316336. Its totient is φ = 4772110.

The previous prime is 9544211. The next prime is 9544229. The reversal of 9544222 is 2224459.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 9⁴ + 5³ + 4⁸ + 4¹⁰ + 2¹¹ + 2¹⁵ + 2²³ .

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9544229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386054 + ... + 2386057.

It is an arithmetic number, because the mean of its divisors is an integer number (3579084).

Almost surely, 2^9544222 is an apocalyptic number.

9544222 is a deficient number, since it is larger than the sum of its proper divisors (4772114).

9544222 is a wasteful number, since it uses less digits than its factorization.

9544222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772113.

The product of its digits is 5760, while the sum is 28.

The square root of 9544222 is about 3089.3724281802. The cubic root of 9544222 is about 212.1192962132.

The spelling of 9544222 in words is "nine million, five hundred forty-four thousand, two hundred twenty-two".