9678504 has 64 divisors (see below), whose sum is σ = 26873280. Its totient is φ = 2880000.

The previous prime is 9678503. The next prime is 9678509. The reversal of 9678504 is 4058769.

9678504 is digitally balanced in base 2, 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 (9678503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15804 + ... + 16404.

It is an arithmetic number, because the mean of its divisors is an integer number (419895).

Almost surely, 2^9678504 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 9678504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13436640).

9678504 is an abundant number, since it is smaller than the sum of its proper divisors (17194776).

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

9678504 is a wasteful number, since it uses less digits than its factorization.

9678504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 9678504 is about 3111.0294116257. The cubic root of 9678504 is about 213.1094678556.

The spelling of 9678504 in words is "nine million, six hundred seventy-eight thousand, five hundred four".