4564663 has 2 divisors, whose sum is σ = 4564664. Its totient is φ = 4564662.

The previous prime is 4564633. The next prime is 4564667. The reversal of 4564663 is 3664654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4564663 - 2⁵ = 4564631 is a prime.

It is a super-2 number, since 2×4564663² = 41672296607138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4564667) 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, 2282331 + 2282332.

It is an arithmetic number, because the mean of its divisors is an integer number (2282332).

Almost surely, 2^4564663 is an apocalyptic number.

4564663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4564663 is an equidigital number, since it uses as much as digits as its factorization.

4564663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

The square root of 4564663 is about 2136.5071963370. The cubic root of 4564663 is about 165.8833917603.

Subtracting from 4564663 its reverse (3664654), we obtain a palindrome (900009).

The spelling of 4564663 in words is "four million, five hundred sixty-four thousand, six hundred sixty-three".