4489542159 has 4 divisors (see below), whose sum is σ = 5986056216. Its totient is φ = 2993028104.

The previous prime is 4489542137. The next prime is 4489542163. The reversal of 4489542159 is 9512459844.

It is a happy number.

4489542159 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4489542159 - 2¹⁶ = 4489476623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489542199) 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, 748257024 + ... + 748257029.

It is an arithmetic number, because the mean of its divisors is an integer number (1496514054).

Almost surely, 2^4489542159 is an apocalyptic number.

4489542159 is a deficient number, since it is larger than the sum of its proper divisors (1496514057).

4489542159 is a wasteful number, since it uses less digits than its factorization.

4489542159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496514056.

The product of its digits is 2073600, while the sum is 51.

The square root of 4489542159 is about 67004.0458405312. The cubic root of 4489542159 is about 1649.6837053961.

The spelling of 4489542159 in words is "four billion, four hundred eighty-nine million, five hundred forty-two thousand, one hundred fifty-nine".