493682976 has 36 divisors (see below), whose sum is σ = 1403911782. Its totient is φ = 164560896.

The previous prime is 493682923. The next prime is 493682993. The reversal of 493682976 is 679286394.

It is a happy number.

493682976 is a `hidden beast` number, since 493 + 6 + 82 + 9 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 453690000 + 39992976 = 21300^2 + 6324^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 856801 + ... + 857376.

Almost surely, 2^493682976 is an apocalyptic number.

It is an amenable number.

493682976 is an abundant number, since it is smaller than the sum of its proper divisors (910228806).

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

493682976 is a wasteful number, since it uses less digits than its factorization.

493682976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714193 (or 1714182 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 493682976 is about 22218.9778342749. The cubic root of 493682976 is about 790.3437995139.

The spelling of 493682976 in words is "four hundred ninety-three million, six hundred eighty-two thousand, nine hundred seventy-six".