4838498393 has 2 divisors, whose sum is σ = 4838498394. Its totient is φ = 4838498392.

The previous prime is 4838498351. The next prime is 4838498407. The reversal of 4838498393 is 3938948384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3737121424 + 1101376969 = 61132^2 + 33187^2 .

It is a cyclic number.

It is not a de Polignac number, because 4838498393 - 2¹⁶ = 4838432857 is a prime.

It is a super-2 number, since 2×4838498393² = 46822133398127164898, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4838498323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419249196 + 2419249197.

It is an arithmetic number, because the mean of its divisors is an integer number (2419249197).

Almost surely, 2^4838498393 is an apocalyptic number.

It is an amenable number.

4838498393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838498393 is an equidigital number, since it uses as much as digits as its factorization.

4838498393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17915904, while the sum is 59.

The square root of 4838498393 is about 69559.3156449947. The cubic root of 4838498393 is about 1691.3631606454.

The spelling of 4838498393 in words is "four billion, eight hundred thirty-eight million, four hundred ninety-eight thousand, three hundred ninety-three".