457229 has 2 divisors, whose sum is σ = 457230. Its totient is φ = 457228.

The previous prime is 457213. The next prime is 457241. The reversal of 457229 is 922754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 366025 + 91204 = 605^2 + 302^2 .

It is a cyclic number.

It is not a de Polignac number, because 457229 - 2⁴ = 457213 is a prime.

It is a Chen prime.

It is a plaindrome in base 6.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457279) 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, 228614 + 228615.

It is an arithmetic number, because the mean of its divisors is an integer number (228615).

2⁴⁵⁷²²⁹ is an apocalyptic number.

It is an amenable number.

457229 is a deficient number, since it is larger than the sum of its proper divisors (1).

457229 is an equidigital number, since it uses as much as digits as its factorization.

457229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 29.

The square root of 457229 is about 676.1871042840. The cubic root of 457229 is about 77.0391098334.

It can be divided in two parts, 457 and 229, that multiplied together give a triangular number (104653 = T₄₅₇).

The spelling of 457229 in words is "four hundred fifty-seven thousand, two hundred twenty-nine".