9705478476 has 24 divisors (see below), whose sum is σ = 22648152240. Its totient is φ = 3234868672.

The previous prime is 9705478469. The next prime is 9705478477. The reversal of 9705478476 is 6748745079.

9705478476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9705478477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135010 + ... + 194006.

It is an arithmetic number, because the mean of its divisors is an integer number (943673010).

Almost surely, 2^9705478476 is an apocalyptic number.

It is an amenable number.

9705478476 is an abundant number, since it is smaller than the sum of its proper divisors (12942673764).

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

9705478476 is a wasteful number, since it uses less digits than its factorization.

9705478476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72713 (or 72711 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 57.

The square root of 9705478476 is about 98516.3868399567. The cubic root of 9705478476 is about 2133.0726646892.

The spelling of 9705478476 in words is "nine billion, seven hundred five million, four hundred seventy-eight thousand, four hundred seventy-six".