9454256289 has 9 divisors (see below), whose sum is σ = 13656569329. Its totient is φ = 6302643060.

The previous prime is 9454256219. The next prime is 9454256309. The reversal of 9454256289 is 9826524549.

The square root of 9454256289 is 97233.

It is a perfect power (a square), and thus also a powerful number.

9454256289 is a `hidden beast` number, since 9 + 4 + 5 + 4 + 2 + 5 + 628 + 9 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 9454256289 - 2¹¹ = 9454254241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9454256209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 275494 + ... + 307904.

Almost surely, 2^9454256289 is an apocalyptic number.

9454256289 is the 97233-rd square number.

9454256289 is the 48617-th centered octagonal number.

It is an amenable number.

9454256289 is a deficient number, since it is larger than the sum of its proper divisors (4202313040).

9454256289 is an frugal number, since it uses more digits than its factorization.

9454256289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64828 (or 32414 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The cubic root of 9454256289 is about 2114.5069829834.

The spelling of 9454256289 in words is "nine billion, four hundred fifty-four million, two hundred fifty-six thousand, two hundred eighty-nine".