9648611 has 4 divisors (see below), whose sum is σ = 11026992. Its totient is φ = 8270232.

The previous prime is 9648607. The next prime is 9648659. The reversal of 9648611 is 1168469.

9648611 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9648611 - 2² = 9648607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9648671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689180 + ... + 689193.

It is an arithmetic number, because the mean of its divisors is an integer number (2756748).

Almost surely, 2^9648611 is an apocalyptic number.

9648611 is a deficient number, since it is larger than the sum of its proper divisors (1378381).

9648611 is a wasteful number, since it uses less digits than its factorization.

9648611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378380.

The product of its digits is 10368, while the sum is 35.

The square root of 9648611 is about 3106.2213378959. The cubic root of 9648611 is about 212.8898384853.

The spelling of 9648611 in words is "nine million, six hundred forty-eight thousand, six hundred eleven".