493605166 has 8 divisors (see below), whose sum is σ = 783961200. Its totient is φ = 232284768.

The previous prime is 493605163. The next prime is 493605169. The reversal of 493605166 is 661506394.

It is an interprime number because it is at equal distance from previous prime (493605163) and next prime (493605169).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493605163) 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 in 3 ways as a sum of consecutive naturals, for example, 7258866 + ... + 7258933.

It is an arithmetic number, because the mean of its divisors is an integer number (97995150).

Almost surely, 2^493605166 is an apocalyptic number.

493605166 is a deficient number, since it is larger than the sum of its proper divisors (290356034).

493605166 is a wasteful number, since it uses less digits than its factorization.

493605166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14517818.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 493605166 is about 22217.2267846372. The cubic root of 493605166 is about 790.3022749693.

The spelling of 493605166 in words is "four hundred ninety-three million, six hundred five thousand, one hundred sixty-six".