2002004472 has 64 divisors (see below), whose sum is σ = 5394281760. Its totient is φ = 615513600.

The previous prime is 2002004471. The next prime is 2002004489. The reversal of 2002004472 is 2744002002.

It is a super-3 number, since 3×2002004472³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002004471) 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 15 ways as a sum of consecutive naturals, for example, 729022 + ... + 731762.

Almost surely, 2^2002004472 is an apocalyptic number.

It is an amenable number.

2002004472 is an abundant number, since it is smaller than the sum of its proper divisors (3392277288).

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

2002004472 is a wasteful number, since it uses less digits than its factorization.

2002004472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104 (or 5100 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 2002004472 is about 44743.7646158658. The cubic root of 2002004472 is about 1260.3418220996.

Adding to 2002004472 its reverse (2744002002), we get a palindrome (4746006474).

The spelling of 2002004472 in words is "two billion, two million, four thousand, four hundred seventy-two".