44420050 has 24 divisors (see below), whose sum is σ = 82797156. Its totient is φ = 17730240.

The previous prime is 44420011. The next prime is 44420063. The reversal of 44420050 is 5002444.

It can be written as a sum of positive squares in 6 ways, for example, as 8814961 + 35605089 = 2969^2 + 5967^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43344 + ... + 44356.

Almost surely, 2^44420050 is an apocalyptic number.

44420050 is a deficient number, since it is larger than the sum of its proper divisors (38377106).

44420050 is a wasteful number, since it uses less digits than its factorization.

44420050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902 (or 1897 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 44420050 is about 6664.8368322113. The cubic root of 44420050 is about 354.1547037866.

Adding to 44420050 its reverse (5002444), we get a palindrome (49422494).

The spelling of 44420050 in words is "forty-four million, four hundred twenty thousand, fifty".