4639959359 has 16 divisors (see below), whose sum is σ = 5548903488. Its totient is φ = 3796595712.

The previous prime is 4639959341. The next prime is 4639959403. The reversal of 4639959359 is 9539599364.

It is not a de Polignac number, because 4639959359 - 2²⁸ = 4371523903 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 (4639959659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155282 + ... + 182735.

It is an arithmetic number, because the mean of its divisors is an integer number (346806468).

Almost surely, 2^4639959359 is an apocalyptic number.

4639959359 is a deficient number, since it is larger than the sum of its proper divisors (908944129).

4639959359 is a wasteful number, since it uses less digits than its factorization.

4639959359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338114.

The product of its digits is 35429400, while the sum is 62.

The square root of 4639959359 is about 68117.2471478406. The cubic root of 4639959359 is about 1667.9053134156.

The spelling of 4639959359 in words is "four billion, six hundred thirty-nine million, nine hundred fifty-nine thousand, three hundred fifty-nine".