492154467 has 16 divisors (see below), whose sum is σ = 751752960. Its totient is φ = 280554912.

The previous prime is 492154457. The next prime is 492154469. The reversal of 492154467 is 764451294.

It is not a de Polignac number, because 492154467 - 2¹⁰ = 492153443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (492154469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19168 + ... + 36765.

It is an arithmetic number, because the mean of its divisors is an integer number (46984560).

Almost surely, 2^492154467 is an apocalyptic number.

492154467 is a deficient number, since it is larger than the sum of its proper divisors (259598493).

492154467 is a wasteful number, since it uses less digits than its factorization.

492154467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56362.

The product of its digits is 241920, while the sum is 42.

The square root of 492154467 is about 22184.5546946519. The cubic root of 492154467 is about 789.5272859632.

The spelling of 492154467 in words is "four hundred ninety-two million, one hundred fifty-four thousand, four hundred sixty-seven".