9648780 has 24 divisors (see below), whose sum is σ = 27016752. Its totient is φ = 2572992.

The previous prime is 9648739. The next prime is 9648787. The reversal of 9648780 is 878469.

It is a happy number.

9648780 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9648787) 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 in 7 ways as a sum of consecutive naturals, for example, 80347 + ... + 80466.

It is an arithmetic number, because the mean of its divisors is an integer number (1125698).

Almost surely, 2^9648780 is an apocalyptic number.

It is an amenable number.

9648780 is an abundant number, since it is smaller than the sum of its proper divisors (17367972).

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

9648780 is a wasteful number, since it uses less digits than its factorization.

9648780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160825 (or 160823 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 9648780 is about 3106.2485412471. The cubic root of 9648780 is about 212.8910814335.

The spelling of 9648780 in words is "nine million, six hundred forty-eight thousand, seven hundred eighty".