4609488773 has 2 divisors, whose sum is σ = 4609488774. Its totient is φ = 4609488772.

The previous prime is 4609488739. The next prime is 4609488853. The reversal of 4609488773 is 3778849064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4582883809 + 26604964 = 67697^2 + 5158^2 .

It is a cyclic number.

It is not a de Polignac number, because 4609488773 - 2²⁶ = 4542379909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4609488703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2304744386 + 2304744387.

It is an arithmetic number, because the mean of its divisors is an integer number (2304744387).

Almost surely, 2^4609488773 is an apocalyptic number.

It is an amenable number.

4609488773 is a deficient number, since it is larger than the sum of its proper divisors (1).

4609488773 is an equidigital number, since it uses as much as digits as its factorization.

4609488773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The square root of 4609488773 is about 67893.2159571190. The cubic root of 4609488773 is about 1664.2462505241.

The spelling of 4609488773 in words is "four billion, six hundred nine million, four hundred eighty-eight thousand, seven hundred seventy-three".