9685263936 has 168 divisors, whose sum is σ = 28408944960. Its totient is φ = 2906021888.

The previous prime is 9685263901. The next prime is 9685263943. The reversal of 9685263936 is 6393625869.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1272430 + ... + 1280018.

Almost surely, 2^9685263936 is an apocalyptic number.

9685263936 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9685263936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14204472480).

9685263936 is an abundant number, since it is smaller than the sum of its proper divisors (18723681024).

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

9685263936 is a wasteful number, since it uses less digits than its factorization.

9685263936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7661 (or 7634 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 57.

The square root of 9685263936 is about 98413.7385531106. The cubic root of 9685263936 is about 2131.5907163376.

The spelling of 9685263936 in words is "nine billion, six hundred eighty-five million, two hundred sixty-three thousand, nine hundred thirty-six".