9656080 has 80 divisors (see below), whose sum is σ = 26319744. Its totient is φ = 3225600.

The previous prime is 9656069. The next prime is 9656083. The reversal of 9656080 is 806569.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (9656083) 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, 23880 + ... + 24280.

Almost surely, 2^9656080 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 9656080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13159872).

9656080 is an abundant number, since it is smaller than the sum of its proper divisors (16663664).

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

9656080 is a wasteful number, since it uses less digits than its factorization.

9656080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 9656080 is about 3107.4233699321. The cubic root of 9656080 is about 212.9447570667.

The spelling of 9656080 in words is "nine million, six hundred fifty-six thousand, eighty".