492757071 has 16 divisors (see below), whose sum is σ = 672038400. Its totient is φ = 321012288.

The previous prime is 492757043. The next prime is 492757093. The reversal of 492757071 is 170757294.

It is not a de Polignac number, because 492757071 - 2⁶ = 492757007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492753071) 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, 101835 + ... + 106563.

It is an arithmetic number, because the mean of its divisors is an integer number (42002400).

Almost surely, 2^492757071 is an apocalyptic number.

492757071 is a deficient number, since it is larger than the sum of its proper divisors (179281329).

492757071 is a wasteful number, since it uses less digits than its factorization.

492757071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5518.

The product of its (nonzero) digits is 123480, while the sum is 42.

The square root of 492757071 is about 22198.1321511518. The cubic root of 492757071 is about 789.8493923225.

The spelling of 492757071 in words is "four hundred ninety-two million, seven hundred fifty-seven thousand, seventy-one".