494534269 has 2 divisors, whose sum is σ = 494534270. Its totient is φ = 494534268.

The previous prime is 494534263. The next prime is 494534323. The reversal of 494534269 is 962435494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494528644 + 5625 = 22238^2 + 75^2 .

It is a cyclic number.

It is not a de Polignac number, because 494534269 - 2⁵ = 494534237 is a prime.

It is a super-2 number, since 2×494534269² = 489128286430728722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (494534263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247267134 + 247267135.

It is an arithmetic number, because the mean of its divisors is an integer number (247267135).

Almost surely, 2^494534269 is an apocalyptic number.

It is an amenable number.

494534269 is a deficient number, since it is larger than the sum of its proper divisors (1).

494534269 is an equidigital number, since it uses as much as digits as its factorization.

494534269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 46.

The square root of 494534269 is about 22238.1264723447. The cubic root of 494534269 is about 790.7978208323.

The spelling of 494534269 in words is "four hundred ninety-four million, five hundred thirty-four thousand, two hundred sixty-nine".