8492225629 has 2 divisors, whose sum is σ = 8492225630. Its totient is φ = 8492225628.

The previous prime is 8492225603. The next prime is 8492225641. The reversal of 8492225629 is 9265222948.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4635567225 + 3856658404 = 68085^2 + 62102^2 .

It is a cyclic number.

It is not a de Polignac number, because 8492225629 - 2¹⁷ = 8492094557 is a prime.

It is a super-2 number, since 2×8492225629² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8492225659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4246112814 + 4246112815.

It is an arithmetic number, because the mean of its divisors is an integer number (4246112815).

Almost surely, 2^8492225629 is an apocalyptic number.

It is an amenable number.

8492225629 is a deficient number, since it is larger than the sum of its proper divisors (1).

8492225629 is an equidigital number, since it uses as much as digits as its factorization.

8492225629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 49.

The square root of 8492225629 is about 92153.2724812310. The cubic root of 8492225629 is about 2040.2051591855.

The spelling of 8492225629 in words is "eight billion, four hundred ninety-two million, two hundred twenty-five thousand, six hundred twenty-nine".