494314605 has 12 divisors (see below), whose sum is σ = 856812060. Its totient is φ = 263634432.

The previous prime is 494314603. The next prime is 494314637. The reversal of 494314605 is 506413494.

494314605 is a `hidden beast` number, since 4 + 9 + 43 + 1 + 4 + 605 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 275925321 + 218389284 = 16611^2 + 14778^2 .

It is not a de Polignac number, because 494314605 - 2¹ = 494314603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 494314605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494314603) 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 11 ways as a sum of consecutive naturals, for example, 5492340 + ... + 5492429.

It is an arithmetic number, because the mean of its divisors is an integer number (71401005).

Almost surely, 2^494314605 is an apocalyptic number.

494314605 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

494314605 is a deficient number, since it is larger than the sum of its proper divisors (362497455).

494314605 is a wasteful number, since it uses less digits than its factorization.

494314605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984780 (or 10984777 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 494314605 is about 22233.1870185091. The cubic root of 494314605 is about 790.6807170241.

The spelling of 494314605 in words is "four hundred ninety-four million, three hundred fourteen thousand, six hundred five".