800050 has 12 divisors (see below), whose sum is σ = 1488186. Its totient is φ = 320000.

The previous prime is 800029. The next prime is 800053. The reversal of 800050 is 50008.

It can be written as a sum of positive squares in 3 ways, for example, as 710649 + 89401 = 843^2 + 299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 800050.

It is not an unprimeable number, because it can be changed into a prime (800053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7951 + ... + 8050.

2⁸⁰⁰⁰⁵⁰ is an apocalyptic number.

800050 is a deficient number, since it is larger than the sum of its proper divisors (688136).

800050 is a wasteful number, since it uses less digits than its factorization.

800050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16013 (or 16008 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 800050 is about 894.4551414129. The cubic root of 800050 is about 92.8337106273.

Adding to 800050 its reverse (50008), we get a palindrome (850058).

The spelling of 800050 in words is "eight hundred thousand, fifty".