494068173 has 16 divisors (see below), whose sum is σ = 692845056. Its totient is φ = 312736320.

The previous prime is 494068171. The next prime is 494068177. The reversal of 494068173 is 371860494.

It is not a de Polignac number, because 494068173 - 2¹ = 494068171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494068171) 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 15 ways as a sum of consecutive naturals, for example, 45190 + ... + 55047.

It is an arithmetic number, because the mean of its divisors is an integer number (43302816).

Almost surely, 2^494068173 is an apocalyptic number.

It is an amenable number.

494068173 is a deficient number, since it is larger than the sum of its proper divisors (198776883).

494068173 is a wasteful number, since it uses less digits than its factorization.

494068173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100324.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 494068173 is about 22227.6443421250. The cubic root of 494068173 is about 790.5493017830.

The spelling of 494068173 in words is "four hundred ninety-four million, sixty-eight thousand, one hundred seventy-three".