50190850 has 12 divisors (see below), whose sum is σ = 93355074. Its totient is φ = 20076320.

The previous prime is 50190821. The next prime is 50190857. The reversal of 50190850 is 5809105.

It can be written as a sum of positive squares in 3 ways, for example, as 38975049 + 11215801 = 6243^2 + 3349^2 .

It is not an unprimeable number, because it can be changed into a prime (50190857) 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, 501859 + ... + 501958.

Almost surely, 2^50190850 is an apocalyptic number.

50190850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50190850 is a deficient number, since it is larger than the sum of its proper divisors (43164224).

50190850 is a wasteful number, since it uses less digits than its factorization.

50190850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003829 (or 1003824 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 50190850 is about 7084.5500915725. The cubic root of 50190850 is about 368.8712863503.

Adding to 50190850 its reverse (5809105), we get a palindrome (55999955).

It can be divided in two parts, 50190 and 850, that added together give a triangular number (51040 = T₃₁₉).

The spelling of 50190850 in words is "fifty million, one hundred ninety thousand, eight hundred fifty".