41617949 has 2 divisors, whose sum is σ = 41617950. Its totient is φ = 41617948.

The previous prime is 41617931. The next prime is 41617963. The reversal of 41617949 is 94971614.

41617949 is digitally balanced in base 2, 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., 39000025 + 2617924 = 6245^2 + 1618^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41617949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41614949) 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, 20808974 + 20808975.

It is an arithmetic number, because the mean of its divisors is an integer number (20808975).

Almost surely, 2^41617949 is an apocalyptic number.

It is an amenable number.

41617949 is a deficient number, since it is larger than the sum of its proper divisors (1).

41617949 is an equidigital number, since it uses as much as digits as its factorization.

41617949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 41.

The square root of 41617949 is about 6451.1974857386. The cubic root of 41617949 is about 346.5454687071.

The spelling of 41617949 in words is "forty-one million, six hundred seventeen thousand, nine hundred forty-nine".