50544120 has 144 divisors (see below), whose sum is σ = 169543080. Its totient is φ = 12045440.

The previous prime is 50544107. The next prime is 50544163. The reversal of 50544120 is 2144505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 856651 + ... + 856709.

Almost surely, 2^50544120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50544120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84771540).

50544120 is an abundant number, since it is smaller than the sum of its proper divisors (118998960).

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

50544120 is a wasteful number, since it uses less digits than its factorization.

50544120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 50544120 is about 7109.4387964171. The cubic root of 50544120 is about 369.7347014687.

Adding to 50544120 its reverse (2144505), we get a palindrome (52688625).

The spelling of 50544120 in words is "fifty million, five hundred forty-four thousand, one hundred twenty".