4657229 has 2 divisors, whose sum is σ = 4657230. Its totient is φ = 4657228.

The previous prime is 4657199. The next prime is 4657241. The reversal of 4657229 is 9227564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 1435204 = 1795^2 + 1198^2 .

It is a cyclic number.

It is not a de Polignac number, because 4657229 - 2⁸ = 4656973 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4657729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2328614 + 2328615.

It is an arithmetic number, because the mean of its divisors is an integer number (2328615).

Almost surely, 2^4657229 is an apocalyptic number.

It is an amenable number.

4657229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4657229 is an equidigital number, since it uses as much as digits as its factorization.

4657229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 4657229 is about 2158.0613985705. The cubic root of 4657229 is about 166.9972031516.

It can be divided in two parts, 46 and 57229, that added together give a palindrome (57275).

The spelling of 4657229 in words is "four million, six hundred fifty-seven thousand, two hundred twenty-nine".