9546 has 16 divisors (see below), whose sum is σ = 20064. Its totient is φ = 3024.

The previous prime is 9539. The next prime is 9547. The reversal of 9546 is 6459.

It is a super-2 number, since 2×9546² = 182252232, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9547) by changing a digit.

9546 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201 + ... + 243.

It is an arithmetic number, because the mean of its divisors is an integer number (1254).

2⁹⁵⁴⁶ is an apocalyptic number.

9546 is an abundant number, since it is smaller than the sum of its proper divisors (10518).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10032).

9546 is a wasteful number, since it uses less digits than its factorization.

9546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85.

The product of its digits is 1080, while the sum is 24.

The square root of 9546 is about 97.7036335046. The cubic root of 9546 is about 21.2132467348.

It can be divided in two parts, 95 and 46, that added together give a palindrome (141).

The spelling of 9546 in words is "nine thousand, five hundred forty-six".