492850123 has 2 divisors, whose sum is σ = 492850124. Its totient is φ = 492850122.

The previous prime is 492850117. The next prime is 492850129. The reversal of 492850123 is 321058294.

It is a balanced prime because it is at equal distance from previous prime (492850117) and next prime (492850129).

It is a cyclic number.

It is not a de Polignac number, because 492850123 - 2⁹ = 492849611 is a prime.

It is a super-2 number, since 2×492850123² = 485802487482230258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (492850129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246425061 + 246425062.

It is an arithmetic number, because the mean of its divisors is an integer number (246425062).

Almost surely, 2^492850123 is an apocalyptic number.

492850123 is a deficient number, since it is larger than the sum of its proper divisors (1).

492850123 is an equidigital number, since it uses as much as digits as its factorization.

492850123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 492850123 is about 22200.2279943247. The cubic root of 492850123 is about 789.8991074486.

The spelling of 492850123 in words is "four hundred ninety-two million, eight hundred fifty thousand, one hundred twenty-three".