494383259 has 2 divisors, whose sum is σ = 494383260. Its totient is φ = 494383258.

The previous prime is 494383237. The next prime is 494383277. The reversal of 494383259 is 952383494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 494383259 - 2⁸ = 494383003 is a prime.

It is a super-2 number, since 2×494383259² = 488829613558922162, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (494383559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247191629 + 247191630.

It is an arithmetic number, because the mean of its divisors is an integer number (247191630).

Almost surely, 2^494383259 is an apocalyptic number.

494383259 is a deficient number, since it is larger than the sum of its proper divisors (1).

494383259 is an equidigital number, since it uses as much as digits as its factorization.

494383259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 47.

The square root of 494383259 is about 22234.7309180930. The cubic root of 494383259 is about 790.7173204884.

The spelling of 494383259 in words is "four hundred ninety-four million, three hundred eighty-three thousand, two hundred fifty-nine".