4894849073 has 2 divisors, whose sum is σ = 4894849074. Its totient is φ = 4894849072.

The previous prime is 4894849033. The next prime is 4894849093. The reversal of 4894849073 is 3709484984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3218519824 + 1676329249 = 56732^2 + 40943^2 .

It is a cyclic number.

It is not a de Polignac number, because 4894849073 - 2¹⁴ = 4894832689 is a prime.

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 (4894849033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447424536 + 2447424537.

It is an arithmetic number, because the mean of its divisors is an integer number (2447424537).

Almost surely, 2^4894849073 is an apocalyptic number.

It is an amenable number.

4894849073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4894849073 is an equidigital number, since it uses as much as digits as its factorization.

4894849073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6967296, while the sum is 56.

The square root of 4894849073 is about 69963.1979900862. The cubic root of 4894849073 is about 1697.9038840056.

The spelling of 4894849073 in words is "four billion, eight hundred ninety-four million, eight hundred forty-nine thousand, seventy-three".