9764972495 has 8 divisors (see below), whose sum is σ = 11728049616. Its totient is φ = 7805256256.

The previous prime is 9764972479. The next prime is 9764972509. The reversal of 9764972495 is 5942794679.

9764972495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9764972495 - 2⁴ = 9764972479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833822 + ... + 845451.

It is an arithmetic number, because the mean of its divisors is an integer number (1466006202).

Almost surely, 2^9764972495 is an apocalyptic number.

9764972495 is a deficient number, since it is larger than the sum of its proper divisors (1963077121).

9764972495 is a wasteful number, since it uses less digits than its factorization.

9764972495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680441.

The product of its digits is 34292160, while the sum is 62.

The square root of 9764972495 is about 98817.8753819368. The cubic root of 9764972495 is about 2137.4223261904.

The spelling of 9764972495 in words is "nine billion, seven hundred sixty-four million, nine hundred seventy-two thousand, four hundred ninety-five".