50141500 has 72 divisors (see below), whose sum is σ = 116664912. Its totient is φ = 18822400.

The previous prime is 50141491. The next prime is 50141519. The reversal of 50141500 is 514105.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144327 + ... + 144673.

It is an arithmetic number, because the mean of its divisors is an integer number (1620346).

Almost surely, 2^50141500 is an apocalyptic number.

50141500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50141500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58332456).

50141500 is an abundant number, since it is smaller than the sum of its proper divisors (66523412).

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

50141500 is a wasteful number, since it uses less digits than its factorization.

50141500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 50141500 is about 7081.0663038839. The cubic root of 50141500 is about 368.7503495161.

Adding to 50141500 its reverse (514105), we get a palindrome (50655605).

The spelling of 50141500 in words is "fifty million, one hundred forty-one thousand, five hundred".