2003424552 has 24 divisors (see below), whose sum is σ = 5425941690. Its totient is φ = 667808160.

The previous prime is 2003424541. The next prime is 2003424559. The reversal of 2003424552 is 2554243002.

It is a happy number.

2003424552 is a `hidden beast` number, since 200 + 3 + 4 + 2 + 455 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1088604036 + 914820516 = 32994^2 + 30246^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (2003424559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13912599 + ... + 13912742.

Almost surely, 2^2003424552 is an apocalyptic number.

It is an amenable number.

2003424552 is an abundant number, since it is smaller than the sum of its proper divisors (3422517138).

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

2003424552 is a wasteful number, since it uses less digits than its factorization.

2003424552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27825353 (or 27825346 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2003424552 is about 44759.6308295768. The cubic root of 2003424552 is about 1260.6397507047.

Adding to 2003424552 its reverse (2554243002), we get a palindrome (4557667554).

The spelling of 2003424552 in words is "two billion, three million, four hundred twenty-four thousand, five hundred fifty-two".