4538885432 has 16 divisors (see below), whose sum is σ = 8511366600. Its totient is φ = 2269187680.

The previous prime is 4538885431. The next prime is 4538885441. The reversal of 4538885432 is 2345888354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4538885431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58994 + ... + 112062.

Almost surely, 2^4538885432 is an apocalyptic number.

It is an amenable number.

4538885432 is a deficient number, since it is larger than the sum of its proper divisors (3972481168).

4538885432 is a wasteful number, since it uses less digits than its factorization.

4538885432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63766 (or 63762 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 50.

The square root of 4538885432 is about 67371.2507825111. The cubic root of 4538885432 is about 1655.7054317864.

The spelling of 4538885432 in words is "four billion, five hundred thirty-eight million, eight hundred eighty-five thousand, four hundred thirty-two".