469229 has 2 divisors, whose sum is σ = 469230. Its totient is φ = 469228.

The previous prime is 469219. The next prime is 469237. The reversal of 469229 is 922964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 469225 + 4 = 685^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 469229 - 2⁸ = 468973 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 469195 and 469204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234614 + 234615.

It is an arithmetic number, because the mean of its divisors is an integer number (234615).

2⁴⁶⁹²²⁹ is an apocalyptic number.

It is an amenable number.

469229 is a deficient number, since it is larger than the sum of its proper divisors (1).

469229 is an equidigital number, since it uses as much as digits as its factorization.

469229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 32.

The square root of 469229 is about 685.0029197018. The cubic root of 469229 is about 77.7072634522.

The spelling of 469229 in words is "four hundred sixty-nine thousand, two hundred twenty-nine".