2004020260 has 24 divisors (see below), whose sum is σ = 4591028736. Its totient is φ = 728734560.

The previous prime is 2004020257. The next prime is 2004020267. The reversal of 2004020260 is 620204002.

It is not an unprimeable number, because it can be changed into a prime (2004020267) 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 7 ways as a sum of consecutive naturals, for example, 4554372 + ... + 4554811.

It is an arithmetic number, because the mean of its divisors is an integer number (191292864).

Almost surely, 2^2004020260 is an apocalyptic number.

2004020260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2004020260 is an abundant number, since it is smaller than the sum of its proper divisors (2587008476).

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

2004020260 is a wasteful number, since it uses less digits than its factorization.

2004020260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9109203 (or 9109201 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2004020260 is about 44766.2848581385. The cubic root of 2004020260 is about 1260.7646865740.

Adding to 2004020260 its reverse (620204002), we get a palindrome (2624224262).

The spelling of 2004020260 in words is "two billion, four million, twenty thousand, two hundred sixty".