9678576 has 80 divisors (see below), whose sum is σ = 27453600. Its totient is φ = 2924544.

The previous prime is 9678521. The next prime is 9678577. The reversal of 9678576 is 6758769.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9678577) 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 15 ways as a sum of consecutive naturals, for example, 23460 + ... + 23868.

It is an arithmetic number, because the mean of its divisors is an integer number (343170).

Almost surely, 2^9678576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9678576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13726800).

9678576 is an abundant number, since it is smaller than the sum of its proper divisors (17775024).

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

9678576 is a wasteful number, since it uses less digits than its factorization.

9678576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 460 counting only the distinct ones).

The product of its digits is 635040, while the sum is 48.

The square root of 9678576 is about 3111.0409833366. The cubic root of 9678576 is about 213.1099963065.

The spelling of 9678576 in words is "nine million, six hundred seventy-eight thousand, five hundred seventy-six".