9735564 has 12 divisors (see below), whose sum is σ = 22716344. Its totient is φ = 3245184.

The previous prime is 9735563. The next prime is 9735571. The reversal of 9735564 is 4655379.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (9735563) 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, 405637 + ... + 405660.

Almost surely, 2^9735564 is an apocalyptic number.

It is an amenable number.

9735564 is an abundant number, since it is smaller than the sum of its proper divisors (12980780).

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

9735564 is a wasteful number, since it uses less digits than its factorization.

9735564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811304 (or 811302 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 9735564 is about 3120.1865328855. The cubic root of 9735564 is about 213.5274459357.

The spelling of 9735564 in words is "nine million, seven hundred thirty-five thousand, five hundred sixty-four".