50919050 has 144 divisors (see below), whose sum is σ = 126991872. Its totient is φ = 14774400.

The previous prime is 50919047. The next prime is 50919059. The reversal of 50919050 is 5091905.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50919059) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1642535 + ... + 1642565.

It is an arithmetic number, because the mean of its divisors is an integer number (881888).

Almost surely, 2^50919050 is an apocalyptic number.

50919050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50919050 is an abundant number, since it is smaller than the sum of its proper divisors (76072822).

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

50919050 is a wasteful number, since it uses less digits than its factorization.

50919050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 50919050 is about 7135.7585441213. The cubic root of 50919050 is about 370.6466655802.

It can be divided in two parts, 5091 and 9050, that added together give a palindrome (14141).

The spelling of 50919050 in words is "fifty million, nine hundred nineteen thousand, fifty".