20044352 has 28 divisors (see below), whose sum is σ = 41062656. Its totient is φ = 9697920.

The previous prime is 20044351. The next prime is 20044357. The reversal of 20044352 is 25344002.

It is not an unprimeable number, because it can be changed into a prime (20044351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3068 + ... + 7035.

Almost surely, 2^20044352 is an apocalyptic number.

It is an amenable number.

20044352 is an abundant number, since it is smaller than the sum of its proper divisors (21018304).

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

20044352 is a wasteful number, since it uses less digits than its factorization.

20044352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10146 (or 10136 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 20044352 is about 4477.0919132848. The cubic root of 20044352 is about 271.6422632719.

Adding to 20044352 its reverse (25344002), we get a palindrome (45388354).

The spelling of 20044352 in words is "twenty million, forty-four thousand, three hundred fifty-two".