41916949 has 2 divisors, whose sum is σ = 41916950. Its totient is φ = 41916948.

The previous prime is 41916937. The next prime is 41916989. The reversal of 41916949 is 94961914.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35880100 + 6036849 = 5990^2 + 2457^2 .

It is a cyclic number.

It is not a de Polignac number, because 41916949 - 2¹⁵ = 41884181 is a prime.

It is a super-2 number, since 2×41916949² = 3514061226937202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41916989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20958474 + 20958475.

It is an arithmetic number, because the mean of its divisors is an integer number (20958475).

Almost surely, 2^41916949 is an apocalyptic number.

It is an amenable number.

41916949 is a deficient number, since it is larger than the sum of its proper divisors (1).

41916949 is an equidigital number, since it uses as much as digits as its factorization.

41916949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 43.

The square root of 41916949 is about 6474.3300039464. The cubic root of 41916949 is about 347.3733962488.

The spelling of 41916949 in words is "forty-one million, nine hundred sixteen thousand, nine hundred forty-nine".