41852565 has 16 divisors (see below), whose sum is σ = 74404800. Its totient is φ = 22321296.

The previous prime is 41852557. The next prime is 41852567. The reversal of 41852565 is 56525814.

41852565 is a `hidden beast` number, since 41 + 8 + 52 + 565 = 666.

It is not a de Polignac number, because 41852565 - 2³ = 41852557 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41852567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154875 + ... + 155144.

It is an arithmetic number, because the mean of its divisors is an integer number (4650300).

Almost surely, 2^41852565 is an apocalyptic number.

41852565 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41852565 is a deficient number, since it is larger than the sum of its proper divisors (32552235).

41852565 is a wasteful number, since it uses less digits than its factorization.

41852565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310033 (or 310027 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 41852565 is about 6469.3558411947. The cubic root of 41852565 is about 347.1954511295.

The spelling of 41852565 in words is "forty-one million, eight hundred fifty-two thousand, five hundred sixty-five".