50042160 has 120 divisors (see below), whose sum is σ = 192085920. Its totient is φ = 11437056.

The previous prime is 50042147. The next prime is 50042171. The reversal of 50042160 is 6124005.

It is a happy number.

50042160 is a `hidden beast` number, since 500 + 4 + 2 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-3 number, since 3×50042160³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 76 + ... + 10004.

It is an arithmetic number, because the mean of its divisors is an integer number (1600716).

Almost surely, 2^50042160 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 50042160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96042960).

50042160 is an abundant number, since it is smaller than the sum of its proper divisors (142043760).

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

50042160 is a wasteful number, since it uses less digits than its factorization.

50042160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9955 (or 9946 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 50042160 is about 7074.0483458908. The cubic root of 50042160 is about 368.5066666197.

Adding to 50042160 its reverse (6124005), we get a palindrome (56166165).

The spelling of 50042160 in words is "fifty million, forty-two thousand, one hundred sixty".