4554433432 has 8 divisors (see below), whose sum is σ = 8539562700. Its totient is φ = 2277216712.

The previous prime is 4554433421. The next prime is 4554433469. The reversal of 4554433432 is 2343344554.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4554433391 and 4554433400.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 284652082 + ... + 284652097.

Almost surely, 2^4554433432 is an apocalyptic number.

It is an amenable number.

4554433432 is a deficient number, since it is larger than the sum of its proper divisors (3985129268).

4554433432 is a wasteful number, since it uses less digits than its factorization.

4554433432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569304185 (or 569304181 counting only the distinct ones).

The product of its digits is 345600, while the sum is 37.

The square root of 4554433432 is about 67486.5425992471. The cubic root of 4554433432 is about 1657.5938226736.

Adding to 4554433432 its reverse (2343344554), we get a palindrome (6897777986).

The spelling of 4554433432 in words is "four billion, five hundred fifty-four million, four hundred thirty-three thousand, four hundred thirty-two".