50041665 has 16 divisors (see below), whose sum is σ = 88963200. Its totient is φ = 26688816.

The previous prime is 50041603. The next prime is 50041669. The reversal of 50041665 is 56614005.

It is a happy number.

It is not a de Polignac number, because 50041665 - 2¹¹ = 50039617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50041669) 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, 185205 + ... + 185474.

It is an arithmetic number, because the mean of its divisors is an integer number (5560200).

Almost surely, 2^50041665 is an apocalyptic number.

It is an amenable number.

50041665 is a deficient number, since it is larger than the sum of its proper divisors (38921535).

50041665 is a wasteful number, since it uses less digits than its factorization.

50041665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370693 (or 370687 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 50041665 is about 7074.0133587660. The cubic root of 50041665 is about 368.5054515682.

The spelling of 50041665 in words is "fifty million, forty-one thousand, six hundred sixty-five".