4577494577 has 2 divisors, whose sum is σ = 4577494578. Its totient is φ = 4577494576.

The previous prime is 4577494529. The next prime is 4577494631. The reversal of 4577494577 is 7754947754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4499189776 + 78304801 = 67076^2 + 8849^2 .

It is a cyclic number.

It is not a de Polignac number, because 4577494577 - 2¹⁶ = 4577429041 is a prime.

It is not a weakly prime, because it can be changed into another prime (4577494177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2288747288 + 2288747289.

It is an arithmetic number, because the mean of its divisors is an integer number (2288747289).

Almost surely, 2^4577494577 is an apocalyptic number.

It is an amenable number.

4577494577 is a deficient number, since it is larger than the sum of its proper divisors (1).

4577494577 is an equidigital number, since it uses as much as digits as its factorization.

4577494577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34574400, while the sum is 59.

The square root of 4577494577 is about 67657.1842231111. The cubic root of 4577494577 is about 1660.3868282473.

The spelling of 4577494577 in words is "four billion, five hundred seventy-seven million, four hundred ninety-four thousand, five hundred seventy-seven".