50412180 has 144 divisors (see below), whose sum is σ = 176964480. Its totient is φ = 10628352.

The previous prime is 50412143. The next prime is 50412199. The reversal of 50412180 is 8121405.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37561 + ... + 38879.

It is an arithmetic number, because the mean of its divisors is an integer number (1228920).

Almost surely, 2^50412180 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 50412180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88482240).

50412180 is an abundant number, since it is smaller than the sum of its proper divisors (126552300).

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

50412180 is a wasteful number, since it uses less digits than its factorization.

50412180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 50412180 is about 7100.1535194670. The cubic root of 50412180 is about 369.4127035416.

Adding to 50412180 its reverse (8121405), we get a palindrome (58533585).

The spelling of 50412180 in words is "fifty million, four hundred twelve thousand, one hundred eighty".