9680186790 has 192 divisors, whose sum is σ = 27043061760. Its totient is φ = 2397807360.

The previous prime is 9680186783. The next prime is 9680186809. The reversal of 9680186790 is 976810869.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8154577 + ... + 8155763.

It is an arithmetic number, because the mean of its divisors is an integer number (140849280).

Almost surely, 2^9680186790 is an apocalyptic number.

9680186790 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9680186790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13521530880).

9680186790 is an abundant number, since it is smaller than the sum of its proper divisors (17362874970).

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

9680186790 is a wasteful number, since it uses less digits than its factorization.

9680186790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 9680186790 is about 98387.9402670876. The cubic root of 9680186790 is about 2131.2181816986.

The spelling of 9680186790 in words is "nine billion, six hundred eighty million, one hundred eighty-six thousand, seven hundred ninety".