9613648 has 20 divisors (see below), whose sum is σ = 20320128. Its totient is φ = 4369760.

The previous prime is 9613633. The next prime is 9613663. The reversal of 9613648 is 8463169.

It is an interprime number because it is at equal distance from previous prime (9613633) and next prime (9613663).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27136 + ... + 27487.

Almost surely, 2^9613648 is an apocalyptic number.

It is an amenable number.

9613648 is an abundant number, since it is smaller than the sum of its proper divisors (10706480).

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

9613648 is a wasteful number, since it uses less digits than its factorization.

9613648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54642 (or 54636 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 9613648 is about 3100.5883312688. The cubic root of 9613648 is about 212.6323825635.

The spelling of 9613648 in words is "nine million, six hundred thirteen thousand, six hundred forty-eight".