4141849 has 2 divisors, whose sum is σ = 4141850. Its totient is φ = 4141848.

The previous prime is 4141847. The next prime is 4141853. The reversal of 4141849 is 9481414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2433600 + 1708249 = 1560^2 + 1307^2 .

It is a cyclic number.

It is not a de Polignac number, because 4141849 - 2¹ = 4141847 is a prime.

Together with 4141847, 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 4141849.

It is not a weakly prime, because it can be changed into another prime (4141843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070924 + 2070925.

It is an arithmetic number, because the mean of its divisors is an integer number (2070925).

Almost surely, 2^4141849 is an apocalyptic number.

It is an amenable number.

4141849 is a deficient number, since it is larger than the sum of its proper divisors (1).

4141849 is an equidigital number, since it uses as much as digits as its factorization.

4141849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 31.

The square root of 4141849 is about 2035.1533111783. The cubic root of 4141849 is about 160.5947784391.

The spelling of 4141849 in words is "four million, one hundred forty-one thousand, eight hundred forty-nine".