494994462 has 8 divisors (see below), whose sum is σ = 989988936. Its totient is φ = 164998152.

The previous prime is 494994439. The next prime is 494994469. The reversal of 494994462 is 264499494.

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

494994462 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494994469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41249533 + ... + 41249544.

It is an arithmetic number, because the mean of its divisors is an integer number (123748617).

Almost surely, 2^494994462 is an apocalyptic number.

494994462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494994462 is a wasteful number, since it uses less digits than its factorization.

494994462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82499082.

The product of its digits is 2239488, while the sum is 51.

The square root of 494994462 is about 22248.4710036443. The cubic root of 494994462 is about 791.0430392933.

The spelling of 494994462 in words is "four hundred ninety-four million, nine hundred ninety-four thousand, four hundred sixty-two".