494673205 has 32 divisors (see below), whose sum is σ = 649152000. Its totient is φ = 359707392.

The previous prime is 494673197. The next prime is 494673209. The reversal of 494673205 is 502376494.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 494673205 - 2³ = 494673197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494673209) 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 31 ways as a sum of consecutive naturals, for example, 2160031 + ... + 2160259.

It is an arithmetic number, because the mean of its divisors is an integer number (20286000).

Almost surely, 2^494673205 is an apocalyptic number.

It is an amenable number.

494673205 is a deficient number, since it is larger than the sum of its proper divisors (154478795).

494673205 is a wasteful number, since it uses less digits than its factorization.

494673205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 494673205 is about 22241.2500772776. The cubic root of 494673205 is about 790.8718703003.

The spelling of 494673205 in words is "four hundred ninety-four million, six hundred seventy-three thousand, two hundred five".