9697847424 has 64 divisors (see below), whose sum is σ = 26388240480. Its totient is φ = 3153766400.

The previous prime is 9697847417. The next prime is 9697847429. The reversal of 9697847424 is 4247487969.

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

It is not an unprimeable number, because it can be changed into a prime (9697847429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292242 + ... + 323729.

Almost surely, 2^9697847424 is an apocalyptic number.

It is an amenable number.

9697847424 is an abundant number, since it is smaller than the sum of its proper divisors (16690393056).

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

9697847424 is a wasteful number, since it uses less digits than its factorization.

9697847424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616029 (or 616017 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 60.

The square root of 9697847424 is about 98477.6493626853. The cubic root of 9697847424 is about 2132.5134665525.

The spelling of 9697847424 in words is "nine billion, six hundred ninety-seven million, eight hundred forty-seven thousand, four hundred twenty-four".