9530686634 has 48 divisors (see below), whose sum is σ = 17415150336. Its totient is φ = 3831084000.

The previous prime is 9530686631. The next prime is 9530686639. The reversal of 9530686634 is 4366860359.

It is not an unprimeable number, because it can be changed into a prime (9530686631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 501119 + ... + 519789.

It is an arithmetic number, because the mean of its divisors is an integer number (362815632).

Almost surely, 2^9530686634 is an apocalyptic number.

9530686634 is a deficient number, since it is larger than the sum of its proper divisors (7884463702).

9530686634 is a wasteful number, since it uses less digits than its factorization.

9530686634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18819 (or 18800 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 50.

The square root of 9530686634 is about 97625.2356412009. The cubic root of 9530686634 is about 2120.1897476123.

The spelling of 9530686634 in words is "nine billion, five hundred thirty million, six hundred eighty-six thousand, six hundred thirty-four".