4938361 has 2 divisors, whose sum is σ = 4938362. Its totient is φ = 4938360.

The previous prime is 4938341. The next prime is 4938379. The reversal of 4938361 is 1638394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4923961 + 14400 = 2219^2 + 120^2 .

It is a cyclic number.

It is not a de Polignac number, because 4938361 - 2¹⁹ = 4414073 is a prime.

It is not a weakly prime, because it can be changed into another prime (4938301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469180 + 2469181.

It is an arithmetic number, because the mean of its divisors is an integer number (2469181).

Almost surely, 2^4938361 is an apocalyptic number.

It is an amenable number.

4938361 is a deficient number, since it is larger than the sum of its proper divisors (1).

4938361 is an equidigital number, since it uses as much as digits as its factorization.

4938361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 4938361 is about 2222.2423360201. The cubic root of 4938361 is about 170.2920125343.

The spelling of 4938361 in words is "four million, nine hundred thirty-eight thousand, three hundred sixty-one".