4942515827 has 2 divisors, whose sum is σ = 4942515828. Its totient is φ = 4942515826.

The previous prime is 4942515797. The next prime is 4942515841. The reversal of 4942515827 is 7285152494.

4942515827 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4942515827 - 2¹⁶ = 4942450291 is a prime.

It is not a weakly prime, because it can be changed into another prime (4942515857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2471257913 + 2471257914.

It is an arithmetic number, because the mean of its divisors is an integer number (2471257914).

Almost surely, 2^4942515827 is an apocalyptic number.

4942515827 is a deficient number, since it is larger than the sum of its proper divisors (1).

4942515827 is an equidigital number, since it uses as much as digits as its factorization.

4942515827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 47.

The square root of 4942515827 is about 70303.0285762996. The cubic root of 4942515827 is about 1703.3975681760.

The spelling of 4942515827 in words is "four billion, nine hundred forty-two million, five hundred fifteen thousand, eight hundred twenty-seven".