494514648 has 48 divisors (see below), whose sum is σ = 1344915000. Its totient is φ = 164148480.

The previous prime is 494514613. The next prime is 494514659. The reversal of 494514648 is 846415494.

494514648 is a `hidden beast` number, since 4 + 94 + 514 + 6 + 48 = 666.

It is a congruent number.

It is an unprimeable number.

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, 3103 + ... + 31601.

Almost surely, 2^494514648 is an apocalyptic number.

It is an amenable number.

494514648 is an abundant number, since it is smaller than the sum of its proper divisors (850400352).

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

494514648 is a wasteful number, since it uses less digits than its factorization.

494514648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28752 (or 28745 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 494514648 is about 22237.6853112009. The cubic root of 494514648 is about 790.7873622047.

The spelling of 494514648 in words is "four hundred ninety-four million, five hundred fourteen thousand, six hundred forty-eight".