9145636 has 12 divisors (see below), whose sum is σ = 16345728. Its totient is φ = 4475432.

The previous prime is 9145613. The next prime is 9145637. The reversal of 9145636 is 6365419.

It is not an unprimeable number, because it can be changed into a prime (9145637) 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, 24136 + ... + 24511.

It is an arithmetic number, because the mean of its divisors is an integer number (1362144).

Almost surely, 2^9145636 is an apocalyptic number.

It is an amenable number.

9145636 is a deficient number, since it is larger than the sum of its proper divisors (7200092).

9145636 is a wasteful number, since it uses less digits than its factorization.

9145636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48698 (or 48696 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 9145636 is about 3024.1752594716. The cubic root of 9145636 is about 209.1243660502.

The spelling of 9145636 in words is "nine million, one hundred forty-five thousand, six hundred thirty-six".