2404002005 has 16 divisors (see below), whose sum is σ = 2899169280. Its totient is φ = 1913646528.

The previous prime is 2404001987. The next prime is 2404002047. The reversal of 2404002005 is 5002004042.

It is a cyclic number.

It is not a de Polignac number, because 2404002005 - 2¹⁰ = 2404000981 is a prime.

It is a Curzon number.

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, 1873094 + ... + 1874376.

It is an arithmetic number, because the mean of its divisors is an integer number (181198080).

Almost surely, 2^2404002005 is an apocalyptic number.

It is an amenable number.

2404002005 is a deficient number, since it is larger than the sum of its proper divisors (495167275).

2404002005 is a wasteful number, since it uses less digits than its factorization.

2404002005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2404002005 is about 49030.6231349348. The cubic root of 2404002005 is about 1339.6096741285.

Adding to 2404002005 its reverse (5002004042), we get a palindrome (7406006047).

The spelling of 2404002005 in words is "two billion, four hundred four million, two thousand, five".