4773540493 has 2 divisors, whose sum is σ = 4773540494. Its totient is φ = 4773540492.

The previous prime is 4773540437. The next prime is 4773540509. The reversal of 4773540493 is 3940453774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4229811369 + 543729124 = 65037^2 + 23318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4773540493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4773540413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386770246 + 2386770247.

It is an arithmetic number, because the mean of its divisors is an integer number (2386770247).

Almost surely, 2^4773540493 is an apocalyptic number.

It is an amenable number.

4773540493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4773540493 is an equidigital number, since it uses as much as digits as its factorization.

4773540493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The square root of 4773540493 is about 69090.8133763093. The cubic root of 4773540493 is about 1683.7600604738.

The spelling of 4773540493 in words is "four billion, seven hundred seventy-three million, five hundred forty thousand, four hundred ninety-three".