50394850 has 48 divisors (see below), whose sum is σ = 104055840. Its totient is φ = 18003200.

The previous prime is 50394833. The next prime is 50394853. The reversal of 50394850 is 5849305.

It is not an unprimeable number, because it can be changed into a prime (50394853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31674 + ... + 33226.

It is an arithmetic number, because the mean of its divisors is an integer number (2167830).

Almost surely, 2^50394850 is an apocalyptic number.

50394850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50394850 is an abundant number, since it is smaller than the sum of its proper divisors (53660990).

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

50394850 is a wasteful number, since it uses less digits than its factorization.

50394850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50394850 is about 7098.9330184190. The cubic root of 50394850 is about 369.3703681650.

It can be divided in two parts, 5039 and 4850, that added together give a palindrome (9889).

The spelling of 50394850 in words is "fifty million, three hundred ninety-four thousand, eight hundred fifty".