44050420 has 48 divisors (see below), whose sum is σ = 97569360. Its totient is φ = 16679936.

The previous prime is 44050399. The next prime is 44050439. The reversal of 44050420 is 2405044.

It can be written as a sum of positive squares in 8 ways, for example, as 2396304 + 41654116 = 1548^2 + 6454^2 .

It is a congruent number.

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, 30024 + ... + 31456.

It is an arithmetic number, because the mean of its divisors is an integer number (2032695).

Almost surely, 2^44050420 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 44050420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48784680).

44050420 is an abundant number, since it is smaller than the sum of its proper divisors (53518940).

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

44050420 is a wasteful number, since it uses less digits than its factorization.

44050420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524 (or 1522 counting only the distinct ones).

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

The square root of 44050420 is about 6637.0490430612. The cubic root of 44050420 is about 353.1696306657.

Adding to 44050420 its reverse (2405044), we get a palindrome (46455464).

The spelling of 44050420 in words is "forty-four million, fifty thousand, four hundred twenty".