492444059 has 2 divisors, whose sum is σ = 492444060. Its totient is φ = 492444058.

The previous prime is 492444023. The next prime is 492444079. The reversal of 492444059 is 950444294.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-492444059 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (492444079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246222029 + 246222030.

It is an arithmetic number, because the mean of its divisors is an integer number (246222030).

Almost surely, 2^492444059 is an apocalyptic number.

492444059 is a deficient number, since it is larger than the sum of its proper divisors (1).

492444059 is an equidigital number, since it uses as much as digits as its factorization.

492444059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 492444059 is about 22191.0806181222. The cubic root of 492444059 is about 789.6821126625.

The spelling of 492444059 in words is "four hundred ninety-two million, four hundred forty-four thousand, fifty-nine".