499204829 has 2 divisors, whose sum is σ = 499204830. Its totient is φ = 499204828.

The previous prime is 499204817. The next prime is 499204859. The reversal of 499204829 is 928402994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 489736900 + 9467929 = 22130^2 + 3077^2 .

It is a cyclic number.

It is not a de Polignac number, because 499204829 - 2¹⁶ = 499139293 is a prime.

It is a super-2 number, since 2×499204829² = 498410922593838482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499204859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249602414 + 249602415.

It is an arithmetic number, because the mean of its divisors is an integer number (249602415).

Almost surely, 2^499204829 is an apocalyptic number.

It is an amenable number.

499204829 is a deficient number, since it is larger than the sum of its proper divisors (1).

499204829 is an equidigital number, since it uses as much as digits as its factorization.

499204829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 499204829 is about 22342.8921359792. The cubic root of 499204829 is about 793.2795509798.

The spelling of 499204829 in words is "four hundred ninety-nine million, two hundred four thousand, eight hundred twenty-nine".