492434667 has 16 divisors (see below), whose sum is σ = 746500480. Its totient is φ = 320654376.

The previous prime is 492434653. The next prime is 492434681. The reversal of 492434667 is 766434294.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (492434653) and next prime (492434681).

It is not a de Polignac number, because 492434667 - 2⁷ = 492434539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492434627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210913 + ... + 213234.

It is an arithmetic number, because the mean of its divisors is an integer number (46656280).

Almost surely, 2^492434667 is an apocalyptic number.

492434667 is a deficient number, since it is larger than the sum of its proper divisors (254065813).

492434667 is a wasteful number, since it uses less digits than its factorization.

492434667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424199 (or 424193 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 492434667 is about 22190.8690005597. The cubic root of 492434667 is about 789.6770923010.

The spelling of 492434667 in words is "four hundred ninety-two million, four hundred thirty-four thousand, six hundred sixty-seven".