494134759 has 2 divisors, whose sum is σ = 494134760. Its totient is φ = 494134758.

The previous prime is 494134717. The next prime is 494134769. The reversal of 494134759 is 957431494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 494134759 - 2¹⁹ = 493610471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (494134769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247067379 + 247067380.

It is an arithmetic number, because the mean of its divisors is an integer number (247067380).

Almost surely, 2^494134759 is an apocalyptic number.

494134759 is a deficient number, since it is larger than the sum of its proper divisors (1).

494134759 is an equidigital number, since it uses as much as digits as its factorization.

494134759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 46.

The square root of 494134759 is about 22229.1421112017. The cubic root of 494134759 is about 790.5848145281.

The spelling of 494134759 in words is "four hundred ninety-four million, one hundred thirty-four thousand, seven hundred fifty-nine".