50201424 has 160 divisors (see below), whose sum is σ = 177488640. Its totient is φ = 13229568.

The previous prime is 50201383. The next prime is 50201447. The reversal of 50201424 is 42410205.

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

It is a junction number, because it is equal to n+sod(n) for n = 50201397 and 50201406.

It is a congruent number.

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, 38674 + ... + 39950.

It is an arithmetic number, because the mean of its divisors is an integer number (1109304).

Almost surely, 2^50201424 is an apocalyptic number.

50201424 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50201424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88744320).

50201424 is an abundant number, since it is smaller than the sum of its proper divisors (127287216).

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

50201424 is a wasteful number, since it uses less digits than its factorization.

50201424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314 (or 1302 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 50201424 is about 7085.2963240785. The cubic root of 50201424 is about 368.8971886220.

Adding to 50201424 its reverse (42410205), we get a palindrome (92611629).

It can be divided in two parts, 50201 and 424, that added together give a 4-th power (50625 = 15⁴).

The spelling of 50201424 in words is "fifty million, two hundred one thousand, four hundred twenty-four".