4589389432 has 16 divisors (see below), whose sum is σ = 8901833400. Its totient is φ = 2215567200.

The previous prime is 4589389429. The next prime is 4589389439. The reversal of 4589389432 is 2349839854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4589389439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9890694 + ... + 9891157.

Almost surely, 2^4589389432 is an apocalyptic number.

It is an amenable number.

4589389432 is a deficient number, since it is larger than the sum of its proper divisors (4312443968).

4589389432 is a wasteful number, since it uses less digits than its factorization.

4589389432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19781886 (or 19781882 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 55.

The square root of 4589389432 is about 67745.0325263779. The cubic root of 4589389432 is about 1661.8237844763.

The spelling of 4589389432 in words is "four billion, five hundred eighty-nine million, three hundred eighty-nine thousand, four hundred thirty-two".