499229 has 2 divisors, whose sum is σ = 499230. Its totient is φ = 499228.

The previous prime is 499211. The next prime is 499253. The reversal of 499229 is 922994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422500 + 76729 = 650^2 + 277^2 .

It is a cyclic number.

It is not a de Polignac number, because 499229 - 2⁸ = 498973 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 (499129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249614 + 249615.

It is an arithmetic number, because the mean of its divisors is an integer number (249615).

2⁴⁹⁹²²⁹ is an apocalyptic number.

It is an amenable number.

499229 is a deficient number, since it is larger than the sum of its proper divisors (1).

499229 is an equidigital number, since it uses as much as digits as its factorization.

499229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 35.

The square root of 499229 is about 706.5613915294. The cubic root of 499229 is about 79.3292354041.

The spelling of 499229 in words is "four hundred ninety-nine thousand, two hundred twenty-nine".