50665041 has 16 divisors (see below), whose sum is σ = 85782400. Its totient is φ = 28951344.

The previous prime is 50665037. The next prime is 50665081. The reversal of 50665041 is 14056605.

It is a happy number.

50665041 is a `hidden beast` number, since 5 + 0 + 6 + 650 + 4 + 1 = 666.

It is not a de Polignac number, because 50665041 - 2² = 50665037 is a prime.

It is a super-3 number, since 3×50665041³ (a number of 24 digits) contains 333 as substring.

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

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50664996 and 50665014.

It is not an unprimeable number, because it can be changed into a prime (50665081) 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, 133846 + ... + 134223.

It is an arithmetic number, because the mean of its divisors is an integer number (5361400).

Almost surely, 2^50665041 is an apocalyptic number.

It is an amenable number.

50665041 is a deficient number, since it is larger than the sum of its proper divisors (35117359).

50665041 is a wasteful number, since it uses less digits than its factorization.

50665041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268085 (or 268079 counting only the distinct ones).

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

The square root of 50665041 is about 7117.9379738798. The cubic root of 50665041 is about 370.0293159143.

The spelling of 50665041 in words is "fifty million, six hundred sixty-five thousand, forty-one".