492473616 has 40 divisors (see below), whose sum is σ = 1339185120. Its totient is φ = 155517696.

The previous prime is 492473609. The next prime is 492473617. The reversal of 492473616 is 616374294.

It is a super-2 number, since 2×492473616² = 485060524912230912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (492473617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269085 + ... + 270908.

It is an arithmetic number, because the mean of its divisors is an integer number (33479628).

Almost surely, 2^492473616 is an apocalyptic number.

It is an amenable number.

492473616 is an abundant number, since it is smaller than the sum of its proper divisors (846711504).

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

492473616 is a wasteful number, since it uses less digits than its factorization.

492473616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540023 (or 540017 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 492473616 is about 22191.7465738954. The cubic root of 492473616 is about 789.6979115246.

The spelling of 492473616 in words is "four hundred ninety-two million, four hundred seventy-three thousand, six hundred sixteen".