4466805493 has 2 divisors, whose sum is σ = 4466805494. Its totient is φ = 4466805492.

The previous prime is 4466805491. The next prime is 4466805509. The reversal of 4466805493 is 3945086644.

4466805493 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3594961764 + 871843729 = 59958^2 + 29527^2 .

It is a cyclic number.

It is not a de Polignac number, because 4466805493 - 2¹ = 4466805491 is a prime.

Together with 4466805491, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4466805491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2233402746 + 2233402747.

It is an arithmetic number, because the mean of its divisors is an integer number (2233402747).

Almost surely, 2^4466805493 is an apocalyptic number.

It is an amenable number.

4466805493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4466805493 is an equidigital number, since it uses as much as digits as its factorization.

4466805493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The square root of 4466805493 is about 66834.1641153684. The cubic root of 4466805493 is about 1646.8941258663.

The spelling of 4466805493 in words is "four billion, four hundred sixty-six million, eight hundred five thousand, four hundred ninety-three".