9794873472 has 64 divisors (see below), whose sum is σ = 27148858560. Its totient is φ = 3123000320.

The previous prime is 9794873467. The next prime is 9794873489. The reversal of 9794873472 is 2743784979.

It is a tau number, because it is divible by the number of its divisors (64).

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, 545679 + ... + 563342.

It is an arithmetic number, because the mean of its divisors is an integer number (424200915).

Almost surely, 2^9794873472 is an apocalyptic number.

9794873472 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9794873472 is an abundant number, since it is smaller than the sum of its proper divisors (17353985088).

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

9794873472 is a wasteful number, since it uses less digits than its factorization.

9794873472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109061 (or 1109049 counting only the distinct ones).

The product of its digits is 21337344, while the sum is 60.

The square root of 9794873472 is about 98969.0531024724. The cubic root of 9794873472 is about 2139.6017449709.

The spelling of 9794873472 in words is "nine billion, seven hundred ninety-four million, eight hundred seventy-three thousand, four hundred seventy-two".