9852997536 has 36 divisors (see below), whose sum is σ = 28019462562. Its totient is φ = 3284332416.

The previous prime is 9852997507. The next prime is 9852997543. The reversal of 9852997536 is 6357992589.

9852997536 is a `hidden beast` number, since 9 + 8 + 5 + 2 + 9 + 97 + 536 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9713285136 + 139712400 = 98556^2 + 11820^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17105611 + ... + 17106186.

Almost surely, 2^9852997536 is an apocalyptic number.

9852997536 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9852997536 is an abundant number, since it is smaller than the sum of its proper divisors (18166465026).

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

9852997536 is a wasteful number, since it uses less digits than its factorization.

9852997536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34211813 (or 34211802 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 63.

The square root of 9852997536 is about 99262.2664258680. The cubic root of 9852997536 is about 2143.8256267370.

The spelling of 9852997536 in words is "nine billion, eight hundred fifty-two million, nine hundred ninety-seven thousand, five hundred thirty-six".