4643052238 has 16 divisors (see below), whose sum is σ = 7619629824. Its totient is φ = 2104392760.

The previous prime is 4643052157. The next prime is 4643052241. The reversal of 4643052238 is 8322503464.

It is a junction number, because it is equal to n+sod(n) for n = 4643052197 and 4643052206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296470 + ... + 311737.

It is an arithmetic number, because the mean of its divisors is an integer number (476226864).

Almost surely, 2^4643052238 is an apocalyptic number.

4643052238 is a deficient number, since it is larger than the sum of its proper divisors (2976577586).

4643052238 is a wasteful number, since it uses less digits than its factorization.

4643052238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608567.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 4643052238 is about 68139.9459788456. The cubic root of 4643052238 is about 1668.2758255357.

The spelling of 4643052238 in words is "four billion, six hundred forty-three million, fifty-two thousand, two hundred thirty-eight".