494046317 has 8 divisors (see below), whose sum is σ = 502217856. Its totient is φ = 485937792.

The previous prime is 494046313. The next prime is 494046347. The reversal of 494046317 is 713640494.

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

It is a cyclic number.

It is not a de Polignac number, because 494046317 - 2² = 494046313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494046313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188 + ... + 31434.

It is an arithmetic number, because the mean of its divisors is an integer number (62777232).

Almost surely, 2^494046317 is an apocalyptic number.

It is an amenable number.

494046317 is a deficient number, since it is larger than the sum of its proper divisors (8171539).

494046317 is a wasteful number, since it uses less digits than its factorization.

494046317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31507.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 494046317 is about 22227.1526966456. The cubic root of 494046317 is about 790.5376444847.

The spelling of 494046317 in words is "four hundred ninety-four million, forty-six thousand, three hundred seventeen".