9049208629 has 2 divisors, whose sum is σ = 9049208630. Its totient is φ = 9049208628.

The previous prime is 9049208599. The next prime is 9049208657. The reversal of 9049208629 is 9268029409.

It is a happy number.

9049208629 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9049146129 + 62500 = 95127^2 + 250^2 .

It is a cyclic number.

It is not a de Polignac number, because 9049208629 - 2⁹ = 9049208117 is a prime.

It is a super-2 number, since 2×9049208629² (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 (9049208029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4524604314 + 4524604315.

It is an arithmetic number, because the mean of its divisors is an integer number (4524604315).

Almost surely, 2^9049208629 is an apocalyptic number.

It is an amenable number.

9049208629 is a deficient number, since it is larger than the sum of its proper divisors (1).

9049208629 is an equidigital number, since it uses as much as digits as its factorization.

9049208629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 9049208629 is about 95127.3285076376. The cubic root of 9049208629 is about 2083.8679743806.

The spelling of 9049208629 in words is "nine billion, forty-nine million, two hundred eight thousand, six hundred twenty-nine".