543325456 has 20 divisors (see below), whose sum is σ = 1062534672. Its totient is φ = 269122976.

The previous prime is 543325403. The next prime is 543325483. The reversal of 543325456 is 654523345.

It is a super-2 number, since 2×543325456² = 590405102275215872, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 156970 + ... + 160393.

Almost surely, 2^543325456 is an apocalyptic number.

It is an amenable number.

543325456 is a deficient number, since it is larger than the sum of its proper divisors (519209216).

543325456 is a wasteful number, since it uses less digits than its factorization.

543325456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317478 (or 317472 counting only the distinct ones).

The product of its digits is 216000, while the sum is 37.

The square root of 543325456 is about 23309.3426762747. The cubic root of 543325456 is about 815.9934720098.

The spelling of 543325456 in words is "five hundred forty-three million, three hundred twenty-five thousand, four hundred fifty-six".