50432120 has 64 divisors (see below), whose sum is σ = 117612000. Its totient is φ = 19450368.

The previous prime is 50432111. The next prime is 50432141. The reversal of 50432120 is 2123405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187346 + ... + 187614.

Almost surely, 2^50432120 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 50432120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58806000).

50432120 is an abundant number, since it is smaller than the sum of its proper divisors (67179880).

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

50432120 is a wasteful number, since it uses less digits than its factorization.

50432120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50432120 is about 7101.5575756309. The cubic root of 50432120 is about 369.4614028727.

Adding to 50432120 its reverse (2123405), we get a palindrome (52555525).

The spelling of 50432120 in words is "fifty million, four hundred thirty-two thousand, one hundred twenty".