9738693480 has 64 divisors (see below), whose sum is σ = 29616327360. Its totient is φ = 2561407488.

The previous prime is 9738693473. The next prime is 9738693583. The reversal of 9738693480 is 843968379.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9738693480.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547102 + ... + 564621.

It is an arithmetic number, because the mean of its divisors is an integer number (462755115).

Almost surely, 2^9738693480 is an apocalyptic number.

It is an amenable number.

9738693480 is an abundant number, since it is smaller than the sum of its proper divisors (19877633880).

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

9738693480 is a wasteful number, since it uses less digits than its factorization.

9738693480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111810 (or 1111806 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The square root of 9738693480 is about 98684.8188932827. The cubic root of 9738693480 is about 2135.5032282580.

The spelling of 9738693480 in words is "nine billion, seven hundred thirty-eight million, six hundred ninety-three thousand, four hundred eighty".