4566376889 has 2 divisors, whose sum is σ = 4566376890. Its totient is φ = 4566376888.

The previous prime is 4566376847. The next prime is 4566376897. The reversal of 4566376889 is 9886736654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3388171264 + 1178205625 = 58208^2 + 34325^2 .

It is a cyclic number.

It is not a de Polignac number, because 4566376889 - 2¹² = 4566372793 is a prime.

It is not a weakly prime, because it can be changed into another prime (4566376589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2283188444 + 2283188445.

It is an arithmetic number, because the mean of its divisors is an integer number (2283188445).

Almost surely, 2^4566376889 is an apocalyptic number.

It is an amenable number.

4566376889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4566376889 is an equidigital number, since it uses as much as digits as its factorization.

4566376889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52254720, while the sum is 62.

The square root of 4566376889 is about 67574.9723566351. The cubic root of 4566376889 is about 1659.0415051402.

The spelling of 4566376889 in words is "four billion, five hundred sixty-six million, three hundred seventy-six thousand, eight hundred eighty-nine".