4845691327 has 2 divisors, whose sum is σ = 4845691328. Its totient is φ = 4845691326.

The previous prime is 4845691307. The next prime is 4845691369. The reversal of 4845691327 is 7231965484.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4845691327 - 2¹⁹ = 4845167039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4845691307) 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, 2422845663 + 2422845664.

It is an arithmetic number, because the mean of its divisors is an integer number (2422845664).

Almost surely, 2^4845691327 is an apocalyptic number.

4845691327 is a deficient number, since it is larger than the sum of its proper divisors (1).

4845691327 is an equidigital number, since it uses as much as digits as its factorization.

4845691327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 49.

The square root of 4845691327 is about 69611.0000430966. Note that the first 4 decimals coincide. The cubic root of 4845691327 is about 1692.2008750877.

The spelling of 4845691327 in words is "four billion, eight hundred forty-five million, six hundred ninety-one thousand, three hundred twenty-seven".