9690650875 has 16 divisors (see below), whose sum is σ = 12510969120. Its totient is φ = 7485189600.

The previous prime is 9690650831. The next prime is 9690650923. The reversal of 9690650875 is 5780560969.

It is a happy number.

It is not a de Polignac number, because 9690650875 - 2⁹ = 9690650363 is a prime.

It is a super-2 number, since 2×9690650875² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333017 + ... + 1340266.

It is an arithmetic number, because the mean of its divisors is an integer number (781935570).

Almost surely, 2^9690650875 is an apocalyptic number.

9690650875 is a deficient number, since it is larger than the sum of its proper divisors (2820318245).

9690650875 is a wasteful number, since it uses less digits than its factorization.

9690650875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673327 (or 2673317 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 55.

The square root of 9690650875 is about 98441.1035848339. The cubic root of 9690650875 is about 2131.9858396575.

The spelling of 9690650875 in words is "nine billion, six hundred ninety million, six hundred fifty thousand, eight hundred seventy-five".