9645652 has 6 divisors (see below), whose sum is σ = 16879898. Its totient is φ = 4822824.

The previous prime is 9645637. The next prime is 9645653. The reversal of 9645652 is 2565469.

9645652 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8042896 + 1602756 = 2836^2 + 1266^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9645653) by changing a digit.

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 as a sum of consecutive naturals, namely, 1205703 + ... + 1205710.

Almost surely, 2^9645652 is an apocalyptic number.

It is an amenable number.

9645652 is a deficient number, since it is larger than the sum of its proper divisors (7234246).

9645652 is a wasteful number, since it uses less digits than its factorization.

9645652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411417 (or 2411415 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 9645652 is about 3105.7449991910. The cubic root of 9645652 is about 212.8680735066.

The spelling of 9645652 in words is "nine million, six hundred forty-five thousand, six hundred fifty-two".