4657227893 has 2 divisors, whose sum is σ = 4657227894. Its totient is φ = 4657227892.

The previous prime is 4657227859. The next prime is 4657227899. The reversal of 4657227893 is 3987227564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4642650769 + 14577124 = 68137^2 + 3818^2 .

It is a cyclic number.

It is not a de Polignac number, because 4657227893 - 2¹⁶ = 4657162357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4657227899) 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, 2328613946 + 2328613947.

It is an arithmetic number, because the mean of its divisors is an integer number (2328613947).

Almost surely, 2^4657227893 is an apocalyptic number.

It is an amenable number.

4657227893 is a deficient number, since it is larger than the sum of its proper divisors (1).

4657227893 is an equidigital number, since it uses as much as digits as its factorization.

4657227893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 53.

The square root of 4657227893 is about 68243.8853890955. The cubic root of 4657227893 is about 1669.9718992009.

The spelling of 4657227893 in words is "four billion, six hundred fifty-seven million, two hundred twenty-seven thousand, eight hundred ninety-three".