9676520 has 48 divisors (see below), whose sum is σ = 25331940. Its totient is φ = 3316992.

The previous prime is 9676483. The next prime is 9676543. The reversal of 9676520 is 256769.

9676520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9572836 + 103684 = 3094^2 + 322^2 .

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509 + ... + 4428.

Almost surely, 2^9676520 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 9676520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12665970).

9676520 is an abundant number, since it is smaller than the sum of its proper divisors (15655420).

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

9676520 is a wasteful number, since it uses less digits than its factorization.

9676520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4962 (or 4951 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 9676520 is about 3110.7105297665. The cubic root of 9676520 is about 213.0949050651.

The spelling of 9676520 in words is "nine million, six hundred seventy-six thousand, five hundred twenty".