9806896576 has 28 divisors (see below), whose sum is σ = 19479422560. Its totient is φ = 4898695680.

The previous prime is 9806896571. The next prime is 9806896579. The reversal of 9806896576 is 6756986089.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9806896571) 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 3 ways as a sum of consecutive naturals, for example, 7245 + ... + 140236.

Almost surely, 2^9806896576 is an apocalyptic number.

It is an amenable number.

9806896576 is a deficient number, since it is larger than the sum of its proper divisors (9672525984).

9806896576 is a wasteful number, since it uses less digits than its factorization.

9806896576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148532 (or 148522 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 64.

The square root of 9806896576 is about 99029.7762089767. The cubic root of 9806896576 is about 2140.4768332152.

The spelling of 9806896576 in words is "nine billion, eight hundred six million, eight hundred ninety-six thousand, five hundred seventy-six".