9539463068 has 6 divisors (see below), whose sum is σ = 16694060376. Its totient is φ = 4769731532.

The previous prime is 9539463067. The next prime is 9539463077. The reversal of 9539463068 is 8603649359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9539463061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1192432880 + ... + 1192432887.

It is an arithmetic number, because the mean of its divisors is an integer number (2782343396).

Almost surely, 2^9539463068 is an apocalyptic number.

It is an amenable number.

9539463068 is a deficient number, since it is larger than the sum of its proper divisors (7154597308).

9539463068 is a wasteful number, since it uses less digits than its factorization.

9539463068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384865771 (or 2384865769 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 53.

The square root of 9539463068 is about 97670.1749153753. The cubic root of 9539463068 is about 2120.8403476975.

The spelling of 9539463068 in words is "nine billion, five hundred thirty-nine million, four hundred sixty-three thousand, sixty-eight".