4639014609 has 8 divisors (see below), whose sum is σ = 6398640960. Its totient is φ = 2986032336.

The previous prime is 4639014607. The next prime is 4639014613. The reversal of 4639014609 is 9064109364.

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

It is not a de Polignac number, because 4639014609 - 2¹ = 4639014607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4639014607) 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, 26660917 + ... + 26661090.

It is an arithmetic number, because the mean of its divisors is an integer number (799830120).

Almost surely, 2^4639014609 is an apocalyptic number.

It is an amenable number.

4639014609 is a deficient number, since it is larger than the sum of its proper divisors (1759626351).

4639014609 is a wasteful number, since it uses less digits than its factorization.

4639014609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53322039.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 4639014609 is about 68110.3120606564. The cubic root of 4639014609 is about 1667.7921040545.

The spelling of 4639014609 in words is "four billion, six hundred thirty-nine million, fourteen thousand, six hundred nine".