41964491 has 2 divisors, whose sum is σ = 41964492. Its totient is φ = 41964490.

The previous prime is 41964469. The next prime is 41964497. The reversal of 41964491 is 19446914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41964491 - 2¹⁴ = 41948107 is a prime.

It is a super-2 number, since 2×41964491² = 3522037009778162, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41964497) 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, 20982245 + 20982246.

It is an arithmetic number, because the mean of its divisors is an integer number (20982246).

Almost surely, 2^41964491 is an apocalyptic number.

41964491 is a deficient number, since it is larger than the sum of its proper divisors (1).

41964491 is an equidigital number, since it uses as much as digits as its factorization.

41964491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 41964491 is about 6478.0005402902. Note that the first 3 decimals coincide. The cubic root of 41964491 is about 347.5046763686.

The spelling of 41964491 in words is "forty-one million, nine hundred sixty-four thousand, four hundred ninety-one".