9796880 has 40 divisors (see below), whose sum is σ = 22956864. Its totient is φ = 3888000.

The previous prime is 9796877. The next prime is 9796889. The reversal of 9796880 is 886979.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (9796889) 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, 11675 + ... + 12485.

Almost surely, 2^9796880 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 9796880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11478432).

9796880 is an abundant number, since it is smaller than the sum of its proper divisors (13159984).

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

9796880 is a wasteful number, since it uses less digits than its factorization.

9796880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 9796880 is about 3129.9968051102. The cubic root of 9796880 is about 213.9747837642.

The spelling of 9796880 in words is "nine million, seven hundred ninety-six thousand, eight hundred eighty".