41505969 has 16 divisors (see below), whose sum is σ = 56514240. Its totient is φ = 27088320.

The previous prime is 41505967. The next prime is 41505973. The reversal of 41505969 is 96950514.

41505969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41505969 - 2¹ = 41505967 is a prime.

It is a super-2 number, since 2×41505969² = 3445490925257922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41505967) 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 in 15 ways as a sum of consecutive naturals, for example, 74239 + ... + 74795.

It is an arithmetic number, because the mean of its divisors is an integer number (3532140).

Almost surely, 2^41505969 is an apocalyptic number.

It is an amenable number.

41505969 is a deficient number, since it is larger than the sum of its proper divisors (15008271).

41505969 is a wasteful number, since it uses less digits than its factorization.

41505969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 41505969 is about 6442.5126309539. The cubic root of 41505969 is about 346.2343768229.

The spelling of 41505969 in words is "forty-one million, five hundred five thousand, nine hundred sixty-nine".