9846780936 has 32 divisors (see below), whose sum is σ = 26065009440. Its totient is φ = 3089186048.

The previous prime is 9846780917. The next prime is 9846780943. The reversal of 9846780936 is 6390876489.

It is a self number, because there is not a number n which added to its sum of digits gives 9846780936.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12066726 + ... + 12067541.

It is an arithmetic number, because the mean of its divisors is an integer number (814531545).

Almost surely, 2^9846780936 is an apocalyptic number.

It is an amenable number.

9846780936 is an abundant number, since it is smaller than the sum of its proper divisors (16218228504).

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

9846780936 is a wasteful number, since it uses less digits than its factorization.

9846780936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24134293 (or 24134289 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The square root of 9846780936 is about 99230.9474710385. The cubic root of 9846780936 is about 2143.3746604122.

The spelling of 9846780936 in words is "nine billion, eight hundred forty-six million, seven hundred eighty thousand, nine hundred thirty-six".