41415649 has 16 divisors (see below), whose sum is σ = 48245760. Its totient is φ = 35154000.

The previous prime is 41415637. The next prime is 41415653. The reversal of 41415649 is 94651414.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 41415649 - 2¹⁵ = 41382881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41415679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13444 + ... + 16234.

It is an arithmetic number, because the mean of its divisors is an integer number (3015360).

Almost surely, 2^41415649 is an apocalyptic number.

It is an amenable number.

41415649 is a deficient number, since it is larger than the sum of its proper divisors (6830111).

41415649 is a wasteful number, since it uses less digits than its factorization.

41415649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892.

The product of its digits is 17280, while the sum is 34.

The square root of 41415649 is about 6435.4991259420. The cubic root of 41415649 is about 345.9830507251.

The spelling of 41415649 in words is "forty-one million, four hundred fifteen thousand, six hundred forty-nine".