492550627 has 2 divisors, whose sum is σ = 492550628. Its totient is φ = 492550626.

The previous prime is 492550621. The next prime is 492550631. The reversal of 492550627 is 726055294.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-492550627 is a prime.

It is a super-2 number, since 2×492550627² = 485212240316186258, which contains 22 as substring.

It is equal to p_25983706 and since 492550627 and 25983706 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 492550627.

It is not a weakly prime, because it can be changed into another prime (492550621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246275313 + 246275314.

It is an arithmetic number, because the mean of its divisors is an integer number (246275314).

Almost surely, 2^492550627 is an apocalyptic number.

492550627 is a deficient number, since it is larger than the sum of its proper divisors (1).

492550627 is an equidigital number, since it uses as much as digits as its factorization.

492550627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 492550627 is about 22193.4816331282. The cubic root of 492550627 is about 789.7390726170.

The spelling of 492550627 in words is "four hundred ninety-two million, five hundred fifty thousand, six hundred twenty-seven".