4328629 has 2 divisors, whose sum is σ = 4328630. Its totient is φ = 4328628.

The previous prime is 4328617. The next prime is 4328641. The reversal of 4328629 is 9268234.

It is a balanced prime because it is at equal distance from previous prime (4328617) and next prime (4328641).

It can be written as a sum of positive squares in only one way, i.e., 3724900 + 603729 = 1930^2 + 777^2 .

It is a cyclic number.

It is not a de Polignac number, because 4328629 - 2¹⁵ = 4295861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4328594 and 4328603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4328609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2164314 + 2164315.

It is an arithmetic number, because the mean of its divisors is an integer number (2164315).

Almost surely, 2^4328629 is an apocalyptic number.

It is an amenable number.

4328629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4328629 is an equidigital number, since it uses as much as digits as its factorization.

4328629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 34.

The square root of 4328629 is about 2080.5357483110. The cubic root of 4328629 is about 162.9734233459.

The spelling of 4328629 in words is "four million, three hundred twenty-eight thousand, six hundred twenty-nine".