494484229 has 2 divisors, whose sum is σ = 494484230. Its totient is φ = 494484228.

The previous prime is 494484173. The next prime is 494484233. The reversal of 494484229 is 922484494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333245025 + 161239204 = 18255^2 + 12698^2 .

It is a cyclic number.

It is not a de Polignac number, because 494484229 - 2¹⁷ = 494353157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (494484269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247242114 + 247242115.

It is an arithmetic number, because the mean of its divisors is an integer number (247242115).

Almost surely, 2^494484229 is an apocalyptic number.

It is an amenable number.

494484229 is a deficient number, since it is larger than the sum of its proper divisors (1).

494484229 is an equidigital number, since it uses as much as digits as its factorization.

494484229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 663552, while the sum is 46.

The square root of 494484229 is about 22237.0013491028. The cubic root of 494484229 is about 790.7711473470.

The spelling of 494484229 in words is "four hundred ninety-four million, four hundred eighty-four thousand, two hundred twenty-nine".