9706634625 has 16 divisors (see below), whose sum is σ = 16151840640. Its totient is φ = 5176871600.

The previous prime is 9706634621. The next prime is 9706634669. The reversal of 9706634625 is 5264366079.

It is not a de Polignac number, because 9706634625 - 2² = 9706634621 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9706634621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12941805 + ... + 12942554.

It is an arithmetic number, because the mean of its divisors is an integer number (1009490040).

Almost surely, 2^9706634625 is an apocalyptic number.

It is an amenable number.

9706634625 is a deficient number, since it is larger than the sum of its proper divisors (6445206015).

9706634625 is a wasteful number, since it uses less digits than its factorization.

9706634625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25884377 (or 25884367 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The square root of 9706634625 is about 98522.2544656790. The cubic root of 9706634625 is about 2133.1573609054.

The spelling of 9706634625 in words is "nine billion, seven hundred six million, six hundred thirty-four thousand, six hundred twenty-five".