4664589023 has 2 divisors, whose sum is σ = 4664589024. Its totient is φ = 4664589022.

The previous prime is 4664589019. The next prime is 4664589031. The reversal of 4664589023 is 3209854664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4664589023 - 2² = 4664589019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4664589073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2332294511 + 2332294512.

It is an arithmetic number, because the mean of its divisors is an integer number (2332294512).

Almost surely, 2^4664589023 is an apocalyptic number.

4664589023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4664589023 is an equidigital number, since it uses as much as digits as its factorization.

4664589023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The square root of 4664589023 is about 68297.7966189247. The cubic root of 4664589023 is about 1670.8512784922.

The spelling of 4664589023 in words is "four billion, six hundred sixty-four million, five hundred eighty-nine thousand, twenty-three".