4658634338 has 30 divisors (see below), whose sum is σ = 7469418711. Its totient is φ = 2179170976.

The previous prime is 4658634311. The next prime is 4658634341. The reversal of 4658634338 is 8334368564.

It can be written as a sum of positive squares in 3 ways, for example, as 4484579089 + 174055249 = 66967^2 + 13193^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=48263.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 27895931 + ... + 27896097.

Almost surely, 2^4658634338 is an apocalyptic number.

4658634338 is a deficient number, since it is larger than the sum of its proper divisors (2810784373).

4658634338 is an frugal number, since it uses more digits than its factorization.

4658634338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 186 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 50.

The square root of 4658634338 is about 68254.1891608127. The cubic root of 4658634338 is about 1670.1399882651.

Multiplying 4658634338 by its sum of digits (50), we get a square (232931716900 = 482630²).

The spelling of 4658634338 in words is "four billion, six hundred fifty-eight million, six hundred thirty-four thousand, three hundred thirty-eight".