492689516 has 12 divisors (see below), whose sum is σ = 940589160. Its totient is φ = 223949760.

The previous prime is 492689507. The next prime is 492689543. The reversal of 492689516 is 615986294.

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 3 ways as a sum of consecutive naturals, for example, 5598701 + ... + 5598788.

It is an arithmetic number, because the mean of its divisors is an integer number (78382430).

Almost surely, 2^492689516 is an apocalyptic number.

It is an amenable number.

492689516 is a deficient number, since it is larger than the sum of its proper divisors (447899644).

492689516 is a wasteful number, since it uses less digits than its factorization.

492689516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11197504 (or 11197502 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 492689516 is about 22196.6104619602. The cubic root of 492689516 is about 789.8132956213.

The spelling of 492689516 in words is "four hundred ninety-two million, six hundred eighty-nine thousand, five hundred sixteen".