492116499 has 16 divisors (see below), whose sum is σ = 833213440. Its totient is φ = 281209320.

The previous prime is 492116497. The next prime is 492116503. The reversal of 492116499 is 994611294.

492116499 is a `hidden beast` number, since 49 + 2 + 116 + 499 = 666.

It is not a de Polignac number, because 492116499 - 2¹ = 492116497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492116497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1301707 + ... + 1302084.

It is an arithmetic number, because the mean of its divisors is an integer number (52075840).

Almost surely, 2^492116499 is an apocalyptic number.

492116499 is a deficient number, since it is larger than the sum of its proper divisors (341096941).

492116499 is a wasteful number, since it uses less digits than its factorization.

492116499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603807 (or 2603801 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 492116499 is about 22183.6989476507. The cubic root of 492116499 is about 789.5069823492.

The spelling of 492116499 in words is "four hundred ninety-two million, one hundred sixteen thousand, four hundred ninety-nine".