9546254864 has 10 divisors (see below), whose sum is σ = 18495868830. Its totient is φ = 4773127424.

The previous prime is 9546254863. The next prime is 9546254891. The reversal of 9546254864 is 4684526459.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9233672464 + 312582400 = 96092^2 + 17680^2 .

It is a super-2 number, since 2×9546254864² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9546254863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298320449 + ... + 298320480.

It is an arithmetic number, because the mean of its divisors is an integer number (1849586883).

Almost surely, 2^9546254864 is an apocalyptic number.

It is an amenable number.

9546254864 is a deficient number, since it is larger than the sum of its proper divisors (8949613966).

9546254864 is a wasteful number, since it uses less digits than its factorization.

9546254864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596640937 (or 596640931 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 53.

The square root of 9546254864 is about 97704.9377667270. The cubic root of 9546254864 is about 2121.3435520451.

The spelling of 9546254864 in words is "nine billion, five hundred forty-six million, two hundred fifty-four thousand, eight hundred sixty-four".