29768441 has 2 divisors, whose sum is σ = 29768442. Its totient is φ = 29768440.

The previous prime is 29768429. The next prime is 29768449. The reversal of 29768441 is 14486792.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22090000 + 7678441 = 4700^2 + 2771^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29768441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29768449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14884220 + 14884221.

It is an arithmetic number, because the mean of its divisors is an integer number (14884221).

Almost surely, 2^29768441 is an apocalyptic number.

It is an amenable number.

29768441 is a deficient number, since it is larger than the sum of its proper divisors (1).

29768441 is an equidigital number, since it uses as much as digits as its factorization.

29768441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 29768441 is about 5456.0462791292. The cubic root of 29768441 is about 309.9217318883.

The spelling of 29768441 in words is "twenty-nine million, seven hundred sixty-eight thousand, four hundred forty-one".