492972914 has 16 divisors (see below), whose sum is σ = 874238400. Its totient is φ = 203988624.

The previous prime is 492972911. The next prime is 492972929. The reversal of 492972914 is 419279294.

It is not an unprimeable number, because it can be changed into a prime (492972911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606704 + ... + 607515.

It is an arithmetic number, because the mean of its divisors is an integer number (54639900).

Almost surely, 2^492972914 is an apocalyptic number.

492972914 is a deficient number, since it is larger than the sum of its proper divisors (381265486).

492972914 is a wasteful number, since it uses less digits than its factorization.

492972914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214257.

The product of its digits is 326592, while the sum is 47.

The square root of 492972914 is about 22202.9933567526. The cubic root of 492972914 is about 789.9647017289.

The spelling of 492972914 in words is "four hundred ninety-two million, nine hundred seventy-two thousand, nine hundred fourteen".