494974267 has 2 divisors, whose sum is σ = 494974268. Its totient is φ = 494974266.

The previous prime is 494974253. The next prime is 494974307. The reversal of 494974267 is 762479494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 494974267 - 2¹⁹ = 494449979 is a prime.

It is not a weakly prime, because it can be changed into another prime (494974217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247487133 + 247487134.

It is an arithmetic number, because the mean of its divisors is an integer number (247487134).

Almost surely, 2^494974267 is an apocalyptic number.

494974267 is a deficient number, since it is larger than the sum of its proper divisors (1).

494974267 is an equidigital number, since it uses as much as digits as its factorization.

494974267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 52.

The square root of 494974267 is about 22248.0171476022. The cubic root of 494974267 is about 791.0322813740.

The spelling of 494974267 in words is "four hundred ninety-four million, nine hundred seventy-four thousand, two hundred sixty-seven".