492966671 has 2 divisors, whose sum is σ = 492966672. Its totient is φ = 492966670.

The previous prime is 492966667. The next prime is 492966701. The reversal of 492966671 is 176669294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 492966671 - 2² = 492966667 is a prime.

It is a super-2 number, since 2×492966671² = 486032277433644482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492962671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246483335 + 246483336.

It is an arithmetic number, because the mean of its divisors is an integer number (246483336).

Almost surely, 2^492966671 is an apocalyptic number.

492966671 is a deficient number, since it is larger than the sum of its proper divisors (1).

492966671 is an equidigital number, since it uses as much as digits as its factorization.

492966671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 50.

The square root of 492966671 is about 22202.8527671558. The cubic root of 492966671 is about 789.9613670153.

The spelling of 492966671 in words is "four hundred ninety-two million, nine hundred sixty-six thousand, six hundred seventy-one".