493625159 has 2 divisors, whose sum is σ = 493625160. Its totient is φ = 493625158.

The previous prime is 493625089. The next prime is 493625189. The reversal of 493625159 is 951526394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 493625159 - 2²⁸ = 225189703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493625189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246812579 + 246812580.

It is an arithmetic number, because the mean of its divisors is an integer number (246812580).

Almost surely, 2^493625159 is an apocalyptic number.

493625159 is a deficient number, since it is larger than the sum of its proper divisors (1).

493625159 is an equidigital number, since it uses as much as digits as its factorization.

493625159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 44.

The square root of 493625159 is about 22217.6767237261. The cubic root of 493625159 is about 790.3129449685.

The spelling of 493625159 in words is "four hundred ninety-three million, six hundred twenty-five thousand, one hundred fifty-nine".