4938065797 has 12 divisors (see below), whose sum is σ = 5757571596. Its totient is φ = 4222834560.

The previous prime is 4938065771. The next prime is 4938065813. The reversal of 4938065797 is 7975608394.

It can be written as a sum of positive squares in 2 ways, for example, as 824895841 + 4113169956 = 28721^2 + 64134^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4938065797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938068797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95154 + ... + 137587.

It is an arithmetic number, because the mean of its divisors is an integer number (479797633).

Almost surely, 2^4938065797 is an apocalyptic number.

It is an amenable number.

4938065797 is a deficient number, since it is larger than the sum of its proper divisors (819505799).

4938065797 is a wasteful number, since it uses less digits than its factorization.

4938065797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233188 (or 233181 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 58.

The square root of 4938065797 is about 70271.3725282209. The cubic root of 4938065797 is about 1702.8861925501.

The spelling of 4938065797 in words is "four billion, nine hundred thirty-eight million, sixty-five thousand, seven hundred ninety-seven".