492464973 has 32 divisors (see below), whose sum is σ = 881620992. Its totient is φ = 236145600.

The previous prime is 492464969. The next prime is 492464989. The reversal of 492464973 is 379464294.

It is not a de Polignac number, because 492464973 - 2² = 492464969 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492464953) 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 31 ways as a sum of consecutive naturals, for example, 78993 + ... + 84998.

It is an arithmetic number, because the mean of its divisors is an integer number (27550656).

Almost surely, 2^492464973 is an apocalyptic number.

It is an amenable number.

492464973 is a deficient number, since it is larger than the sum of its proper divisors (389156019).

492464973 is a wasteful number, since it uses less digits than its factorization.

492464973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164025.

The product of its digits is 1306368, while the sum is 48.

The square root of 492464973 is about 22191.5518384812. The cubic root of 492464973 is about 789.6932917177.

The spelling of 492464973 in words is "four hundred ninety-two million, four hundred sixty-four thousand, nine hundred seventy-three".