492966667 has 2 divisors, whose sum is σ = 492966668. Its totient is φ = 492966666.

The previous prime is 492966589. The next prime is 492966671. The reversal of 492966667 is 766669294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 492966667 - 2¹⁵ = 492933899 is a prime.

It is a super-2 number, since 2×492966667² = 486032269546177778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (492966167) 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 as a sum of consecutive naturals, namely, 246483333 + 246483334.

It is an arithmetic number, because the mean of its divisors is an integer number (246483334).

Almost surely, 2^492966667 is an apocalyptic number.

492966667 is a deficient number, since it is larger than the sum of its proper divisors (1).

492966667 is an equidigital number, since it uses as much as digits as its factorization.

492966667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5878656, while the sum is 55.

The square root of 492966667 is about 22202.8526770773. The cubic root of 492966667 is about 789.9613648787.

The spelling of 492966667 in words is "four hundred ninety-two million, nine hundred sixty-six thousand, six hundred sixty-seven".