9545564 has 12 divisors (see below), whose sum is σ = 19091184. Its totient is φ = 4090944.

The previous prime is 9545563. The next prime is 9545567. The reversal of 9545564 is 4655459.

9545564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

9545564 is an admirable number.

It is a super-2 number, since 2×9545564² = 182235584156192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9545563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170429 + ... + 170484.

It is an arithmetic number, because the mean of its divisors is an integer number (1590932).

Almost surely, 2^9545564 is an apocalyptic number.

It is an amenable number.

9545564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9545564 is a wasteful number, since it uses less digits than its factorization.

9545564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340924 (or 340922 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 9545564 is about 3089.5896167614. The cubic root of 9545564 is about 212.1292376819.

The spelling of 9545564 in words is "nine million, five hundred forty-five thousand, five hundred sixty-four".