50065441 has 4 divisors (see below), whose sum is σ = 50508612. Its totient is φ = 49622272.

The previous prime is 50065427. The next prime is 50065451. The reversal of 50065441 is 14456005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14456005 = 5 ⋅2891201.

It can be written as a sum of positive squares in 2 ways, for example, as 1971216 + 48094225 = 1404^2 + 6935^2 .

It is a cyclic number.

It is not a de Polignac number, because 50065441 - 2⁹ = 50064929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50065451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221416 + ... + 221641.

It is an arithmetic number, because the mean of its divisors is an integer number (12627153).

Almost surely, 2^50065441 is an apocalyptic number.

It is an amenable number.

50065441 is a deficient number, since it is larger than the sum of its proper divisors (443171).

50065441 is a wasteful number, since it uses less digits than its factorization.

50065441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443170.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 50065441 is about 7075.6936762412. The cubic root of 50065441 is about 368.5638042654.

The spelling of 50065441 in words is "fifty million, sixty-five thousand, four hundred forty-one".