9542844 has 18 divisors (see below), whose sum is σ = 24122280. Its totient is φ = 3180936.

The previous prime is 9542843. The next prime is 9542849. The reversal of 9542844 is 4482459.

9542844 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 265079 = 9542844 / (9 + 5 + 4 + 2 + 8 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 9542799 and 9542808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9542843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132504 + ... + 132575.

Almost surely, 2^9542844 is an apocalyptic number.

It is an amenable number.

9542844 is an abundant number, since it is smaller than the sum of its proper divisors (14579436).

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

9542844 is a wasteful number, since it uses less digits than its factorization.

9542844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265089 (or 265084 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 9542844 is about 3089.1493974879. The cubic root of 9542844 is about 212.1090870884.

The spelling of 9542844 in words is "nine million, five hundred forty-two thousand, eight hundred forty-four".