9548469231 has 24 divisors (see below), whose sum is σ = 14840392320. Its totient is φ = 5445023472.

The previous prime is 9548469191. The next prime is 9548469233. The reversal of 9548469231 is 1329648459.

9548469231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9548469231 - 2²³ = 9540080623 is a prime.

It is a super-2 number, since 2×9548469231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9548469233) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 4900 + ... + 138278.

It is an arithmetic number, because the mean of its divisors is an integer number (618349680).

Almost surely, 2^9548469231 is an apocalyptic number.

9548469231 is a deficient number, since it is larger than the sum of its proper divisors (5291923089).

9548469231 is a wasteful number, since it uses less digits than its factorization.

9548469231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133883 (or 133876 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 9548469231 is about 97716.2690190329. The cubic root of 9548469231 is about 2121.5075629605.

The spelling of 9548469231 in words is "nine billion, five hundred forty-eight million, four hundred sixty-nine thousand, two hundred thirty-one".