494994712 has 16 divisors (see below), whose sum is σ = 982710360. Its totient is φ = 232938624.

The previous prime is 494994697. The next prime is 494994713. The reversal of 494994712 is 217499494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494994713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819698 + ... + 1819969.

Almost surely, 2^494994712 is an apocalyptic number.

It is an amenable number.

494994712 is a deficient number, since it is larger than the sum of its proper divisors (487715648).

494994712 is a wasteful number, since it uses less digits than its factorization.

494994712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639690 (or 3639686 counting only the distinct ones).

The product of its digits is 653184, while the sum is 49.

The square root of 494994712 is about 22248.4766220072. The cubic root of 494994712 is about 791.0431724670.

The spelling of 494994712 in words is "four hundred ninety-four million, nine hundred ninety-four thousand, seven hundred twelve".