50818150 has 48 divisors (see below), whose sum is σ = 99033840. Its totient is φ = 19376000.

The previous prime is 50818133. The next prime is 50818169. The reversal of 50818150 is 5181805.

50818150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146277 + ... + 146623.

It is an arithmetic number, because the mean of its divisors is an integer number (2063205).

Almost surely, 2^50818150 is an apocalyptic number.

50818150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50818150 is a deficient number, since it is larger than the sum of its proper divisors (48215690).

50818150 is a wasteful number, since it uses less digits than its factorization.

50818150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 28.

The square root of 50818150 is about 7128.6850119780. The cubic root of 50818150 is about 370.4016820997.

Adding to 50818150 its reverse (5181805), we get a palindrome (55999955).

It can be divided in two parts, 5081 and 8150, that added together give a palindrome (13231).

The spelling of 50818150 in words is "fifty million, eight hundred eighteen thousand, one hundred fifty".