4559629 has 2 divisors, whose sum is σ = 4559630. Its totient is φ = 4559628.

The previous prime is 4559623. The next prime is 4559647. The reversal of 4559629 is 9269554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3143529 + 1416100 = 1773^2 + 1190^2 .

It is a cyclic number.

It is not a de Polignac number, because 4559629 - 2¹⁵ = 4526861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4559591 and 4559600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4559623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2279814 + 2279815.

It is an arithmetic number, because the mean of its divisors is an integer number (2279815).

Almost surely, 2^4559629 is an apocalyptic number.

It is an amenable number.

4559629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4559629 is an equidigital number, since it uses as much as digits as its factorization.

4559629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 40.

The square root of 4559629 is about 2135.3287803053. The cubic root of 4559629 is about 165.8223895092.

The spelling of 4559629 in words is "four million, five hundred fifty-nine thousand, six hundred twenty-nine".