50418150 has 24 divisors (see below), whose sum is σ = 125037384. Its totient is φ = 13444800.

The previous prime is 50418149. The next prime is 50418157. The reversal of 50418150 is 5181405.

It is a self number, because there is not a number n which added to its sum of digits gives 50418150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50418157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167911 + ... + 168210.

It is an arithmetic number, because the mean of its divisors is an integer number (5209891).

Almost surely, 2^50418150 is an apocalyptic number.

50418150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50418150 is an abundant number, since it is smaller than the sum of its proper divisors (74619234).

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

50418150 is a wasteful number, since it uses less digits than its factorization.

50418150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336136 (or 336131 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 50418150 is about 7100.5739204659. The cubic root of 50418150 is about 369.4272853801.

Adding to 50418150 its reverse (5181405), we get a palindrome (55599555).

The spelling of 50418150 in words is "fifty million, four hundred eighteen thousand, one hundred fifty".