41965765 has 8 divisors (see below), whose sum is σ = 50393880. Its totient is φ = 33549312.

The previous prime is 41965747. The next prime is 41965799. The reversal of 41965765 is 56756914.

It can be written as a sum of positive squares in 4 ways, for example, as 11296321 + 30669444 = 3361^2 + 5538^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41965765 - 2¹⁷ = 41834693 is a prime.

It is a super-2 number, since 2×41965765² = 3522250864070450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11437 + ... + 14653.

It is an arithmetic number, because the mean of its divisors is an integer number (6299235).

Almost surely, 2^41965765 is an apocalyptic number.

It is an amenable number.

41965765 is a deficient number, since it is larger than the sum of its proper divisors (8428115).

41965765 is a wasteful number, since it uses less digits than its factorization.

41965765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831.

The product of its digits is 226800, while the sum is 43.

The square root of 41965765 is about 6478.0988723545. The cubic root of 41965765 is about 347.5081929645.

The spelling of 41965765 in words is "forty-one million, nine hundred sixty-five thousand, seven hundred sixty-five".