41562949 has 2 divisors, whose sum is σ = 41562950. Its totient is φ = 41562948.

The previous prime is 41562919. The next prime is 41562953. The reversal of 41562949 is 94926514.

41562949 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., 40576900 + 986049 = 6370^2 + 993^2 .

It is a cyclic number.

It is not a de Polignac number, because 41562949 - 2¹³ = 41554757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41562919) 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, 20781474 + 20781475.

It is an arithmetic number, because the mean of its divisors is an integer number (20781475).

Almost surely, 2^41562949 is an apocalyptic number.

It is an amenable number.

41562949 is a deficient number, since it is larger than the sum of its proper divisors (1).

41562949 is an equidigital number, since it uses as much as digits as its factorization.

41562949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 41562949 is about 6446.9333019661. The cubic root of 41562949 is about 346.3927429111.

The spelling of 41562949 in words is "forty-one million, five hundred sixty-two thousand, nine hundred forty-nine".