4936336387 has 2 divisors, whose sum is σ = 4936336388. Its totient is φ = 4936336386.

The previous prime is 4936336309. The next prime is 4936336397. The reversal of 4936336387 is 7836336394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4936336387 - 2⁷ = 4936336259 is a prime.

It is not a weakly prime, because it can be changed into another prime (4936336397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2468168193 + 2468168194.

It is an arithmetic number, because the mean of its divisors is an integer number (2468168194).

Almost surely, 2^4936336387 is an apocalyptic number.

4936336387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4936336387 is an equidigital number, since it uses as much as digits as its factorization.

4936336387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5878656, while the sum is 52.

The square root of 4936336387 is about 70259.0662263597. The cubic root of 4936336387 is about 1702.6873743356.

The spelling of 4936336387 in words is "four billion, nine hundred thirty-six million, three hundred thirty-six thousand, three hundred eighty-seven".