50601380 has 48 divisors (see below), whose sum is σ = 113629824. Its totient is φ = 18881280.

The previous prime is 50601371. The next prime is 50601407. The reversal of 50601380 is 8310605.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 17519 + ... + 20201.

It is an arithmetic number, because the mean of its divisors is an integer number (2367288).

Almost surely, 2^50601380 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 50601380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56814912).

50601380 is an abundant number, since it is smaller than the sum of its proper divisors (63028444).

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

50601380 is a wasteful number, since it uses less digits than its factorization.

50601380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 50601380 is about 7113.4646973187. The cubic root of 50601380 is about 369.8742694300.

Adding to 50601380 its reverse (8310605), we get a palindrome (58911985).

The spelling of 50601380 in words is "fifty million, six hundred one thousand, three hundred eighty".