50441622 has 128 divisors (see below), whose sum is σ = 135364608. Its totient is φ = 12144000.

The previous prime is 50441617. The next prime is 50441639. The reversal of 50441622 is 22614405.

It is a junction number, because it is equal to n+sod(n) for n = 50441592 and 50441601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 499372 + ... + 499472.

It is an arithmetic number, because the mean of its divisors is an integer number (1057536).

Almost surely, 2^50441622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50441622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67682304).

50441622 is an abundant number, since it is smaller than the sum of its proper divisors (84922986).

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

50441622 is a wasteful number, since it uses less digits than its factorization.

50441622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 50441622 is about 7102.2265522863. The cubic root of 50441622 is about 369.4846050290.

It can be divided in two parts, 5044 and 1622, that added together give a palindrome (6666).

The spelling of 50441622 in words is "fifty million, four hundred forty-one thousand, six hundred twenty-two".