9545448 has 96 divisors (see below), whose sum is σ = 27770400. Its totient is φ = 2724480.

The previous prime is 9545413. The next prime is 9545461. The reversal of 9545448 is 8445459.

It is a super-2 number, since 2×9545448² = 182231155041408, which contains 22 as substring.

It is a nialpdrome in base 15.

It is an unprimeable number.

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, 55090 + ... + 55262.

It is an arithmetic number, because the mean of its divisors is an integer number (289275).

Almost surely, 2^9545448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9545448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13885200).

9545448 is an abundant number, since it is smaller than the sum of its proper divisors (18224952).

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

9545448 is a wasteful number, since it uses less digits than its factorization.

9545448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 208 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 9545448 is about 3089.5708439846. The cubic root of 9545448 is about 212.1283783965.

The spelling of 9545448 in words is "nine million, five hundred forty-five thousand, four hundred forty-eight".