492544274 has 16 divisors (see below), whose sum is σ = 757312512. Its totient is φ = 240126768.

The previous prime is 492544271. The next prime is 492544291. The reversal of 492544274 is 472445294.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (492544271) 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, 48047 + ... + 57389.

It is an arithmetic number, because the mean of its divisors is an integer number (47332032).

Almost surely, 2^492544274 is an apocalyptic number.

492544274 is a deficient number, since it is larger than the sum of its proper divisors (264768238).

492544274 is a wasteful number, since it uses less digits than its factorization.

492544274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001.

The product of its digits is 322560, while the sum is 41.

The square root of 492544274 is about 22193.3385050560. The cubic root of 492544274 is about 789.7356772071.

The spelling of 492544274 in words is "four hundred ninety-two million, five hundred forty-four thousand, two hundred seventy-four".