29485441 has 2 divisors, whose sum is σ = 29485442. Its totient is φ = 29485440.

The previous prime is 29485439. The next prime is 29485447. The reversal of 29485441 is 14458492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29322225 + 163216 = 5415^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 29485441 - 2¹ = 29485439 is a prime.

Together with 29485439, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 29485441.

It is not a weakly prime, because it can be changed into another prime (29485447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14742720 + 14742721.

It is an arithmetic number, because the mean of its divisors is an integer number (14742721).

Almost surely, 2^29485441 is an apocalyptic number.

It is an amenable number.

29485441 is a deficient number, since it is larger than the sum of its proper divisors (1).

29485441 is an equidigital number, since it uses as much as digits as its factorization.

29485441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 37.

The square root of 29485441 is about 5430.0498156094. The cubic root of 29485441 is about 308.9364908945.

The spelling of 29485441 in words is "twenty-nine million, four hundred eighty-five thousand, four hundred forty-one".