9454185456 has 20 divisors (see below), whose sum is σ = 24423312552. Its totient is φ = 3151395136.

The previous prime is 9454185451. The next prime is 9454185457. The reversal of 9454185456 is 6545814549.

9454185456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9454185399 and 9454185408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9454185451) 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 3 ways as a sum of consecutive naturals, for example, 98481051 + ... + 98481146.

Almost surely, 2^9454185456 is an apocalyptic number.

It is an amenable number.

9454185456 is an abundant number, since it is smaller than the sum of its proper divisors (14969127096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9454185456 is a wasteful number, since it uses less digits than its factorization.

9454185456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196962208 (or 196962202 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 51.

The square root of 9454185456 is about 97232.6357556968. The cubic root of 9454185456 is about 2114.5017022138.

The spelling of 9454185456 in words is "nine billion, four hundred fifty-four million, one hundred eighty-five thousand, four hundred fifty-six".