4668577 has 2 divisors, whose sum is σ = 4668578. Its totient is φ = 4668576.

The previous prime is 4668571. The next prime is 4668581. The reversal of 4668577 is 7758664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4309776 + 358801 = 2076^2 + 599^2 .

It is a cyclic number.

It is not a de Polignac number, because 4668577 - 2¹⁵ = 4635809 is a prime.

It is a super-2 number, since 2×4668577² = 43591222409858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4668571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2334288 + 2334289.

It is an arithmetic number, because the mean of its divisors is an integer number (2334289).

Almost surely, 2^4668577 is an apocalyptic number.

It is an amenable number.

4668577 is a deficient number, since it is larger than the sum of its proper divisors (1).

4668577 is an equidigital number, since it uses as much as digits as its factorization.

4668577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 43.

The square root of 4668577 is about 2160.6890104779. The cubic root of 4668577 is about 167.1327306027.

The spelling of 4668577 in words is "four million, six hundred sixty-eight thousand, five hundred seventy-seven".