4608944389 has 8 divisors (see below), whose sum is σ = 5271760448. Its totient is φ = 3947227200.

The previous prime is 4608944387. The next prime is 4608944411. The reversal of 4608944389 is 9834498064.

It is a happy number.

4608944389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4608944389 - 2¹ = 4608944387 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4608944387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265707 + ... + 282520.

It is an arithmetic number, because the mean of its divisors is an integer number (658970056).

Almost surely, 2^4608944389 is an apocalyptic number.

It is an amenable number.

4608944389 is a deficient number, since it is larger than the sum of its proper divisors (662816059).

4608944389 is a wasteful number, since it uses less digits than its factorization.

4608944389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549435.

The product of its (nonzero) digits is 5971968, while the sum is 55.

The square root of 4608944389 is about 67889.2067194779. The cubic root of 4608944389 is about 1664.1807317111.

The spelling of 4608944389 in words is "four billion, six hundred eight million, nine hundred forty-four thousand, three hundred eighty-nine".