50012850 has 24 divisors (see below), whose sum is σ = 124032240. Its totient is φ = 13336720.

The previous prime is 50012839. The next prime is 50012881. The reversal of 50012850 is 5821005.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166560 + ... + 166859.

It is an arithmetic number, because the mean of its divisors is an integer number (5168010).

Almost surely, 2^50012850 is an apocalyptic number.

50012850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50012850 is an abundant number, since it is smaller than the sum of its proper divisors (74019390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50012850 is a wasteful number, since it uses less digits than its factorization.

50012850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333434 (or 333429 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 50012850 is about 7071.9763857072. The cubic root of 50012850 is about 368.4347070306.

Adding to 50012850 its reverse (5821005), we get a palindrome (55833855).

The spelling of 50012850 in words is "fifty million, twelve thousand, eight hundred fifty".