9604645 has 16 divisors (see below), whose sum is σ = 11942640. Its totient is φ = 7409664.

The previous prime is 9604631. The next prime is 9604663. The reversal of 9604645 is 5464069.

It can be written as a sum of positive squares in 8 ways, for example, as 550564 + 9054081 = 742^2 + 3009^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9604645 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9604645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35571 + ... + 35839.

It is an arithmetic number, because the mean of its divisors is an integer number (746415).

Almost surely, 2^9604645 is an apocalyptic number.

It is an amenable number.

9604645 is a deficient number, since it is larger than the sum of its proper divisors (2337995).

9604645 is a wasteful number, since it uses less digits than its factorization.

9604645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 9604645 is about 3099.1361699674. The cubic root of 9604645 is about 212.5659864279.

The spelling of 9604645 in words is "nine million, six hundred four thousand, six hundred forty-five".