50544130 has 64 divisors (see below), whose sum is σ = 113783040. Its totient is φ = 15738624.

The previous prime is 50544107. The next prime is 50544163. The reversal of 50544130 is 3144505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60556 + ... + 61384.

It is an arithmetic number, because the mean of its divisors is an integer number (1777860).

Almost surely, 2^50544130 is an apocalyptic number.

50544130 is an abundant number, since it is smaller than the sum of its proper divisors (63238910).

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

50544130 is a wasteful number, since it uses less digits than its factorization.

50544130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 50544130 is about 7109.4394997074. The cubic root of 50544130 is about 369.7347258523.

Adding to 50544130 its reverse (3144505), we get a palindrome (53688635).

The spelling of 50544130 in words is "fifty million, five hundred forty-four thousand, one hundred thirty".