4938238832 has 20 divisors (see below), whose sum is σ = 9576991200. Its totient is φ = 2466757248.

The previous prime is 4938238831. The next prime is 4938238841. The reversal of 4938238832 is 2388328394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938238831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130328 + ... + 163895.

It is an arithmetic number, because the mean of its divisors is an integer number (478849560).

Almost surely, 2^4938238832 is an apocalyptic number.

It is an amenable number.

4938238832 is a deficient number, since it is larger than the sum of its proper divisors (4638752368).

4938238832 is a wasteful number, since it uses less digits than its factorization.

4938238832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295280 (or 295274 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The square root of 4938238832 is about 70272.6037087000. The cubic root of 4938238832 is about 1702.9060826234.

The spelling of 4938238832 in words is "four billion, nine hundred thirty-eight million, two hundred thirty-eight thousand, eight hundred thirty-two".