50842805 has 12 divisors (see below), whose sum is σ = 66066660. Its totient is φ = 37544832.

The previous prime is 50842793. The next prime is 50842807. The reversal of 50842805 is 50824805.

It can be written as a sum of positive squares in 6 ways, for example, as 702244 + 50140561 = 838^2 + 7081^2 .

It is not a de Polignac number, because 50842805 - 2⁴ = 50842789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50842807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29240 + ... + 30929.

It is an arithmetic number, because the mean of its divisors is an integer number (5505555).

Almost surely, 2^50842805 is an apocalyptic number.

It is an amenable number.

50842805 is a deficient number, since it is larger than the sum of its proper divisors (15223855).

50842805 is a wasteful number, since it uses less digits than its factorization.

50842805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60200 (or 60187 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 50842805 is about 7130.4140833475. The cubic root of 50842805 is about 370.4615739362.

The spelling of 50842805 in words is "fifty million, eight hundred forty-two thousand, eight hundred five".