3005424205 has 16 divisors (see below), whose sum is σ = 4122739584. Its totient is φ = 2060354880.

The previous prime is 3005424181. The next prime is 3005424209. The reversal of 3005424205 is 5024245003.

It is not a de Polignac number, because 3005424205 - 2⁵ = 3005424173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3005424205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005424209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184075 + ... + 199735.

It is an arithmetic number, because the mean of its divisors is an integer number (257671224).

Almost surely, 2^3005424205 is an apocalyptic number.

3005424205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3005424205 is a deficient number, since it is larger than the sum of its proper divisors (1117315379).

3005424205 is a wasteful number, since it uses less digits than its factorization.

3005424205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21156.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 3005424205 is about 54821.7493792382. The cubic root of 3005424205 is about 1443.1182755504.

Adding to 3005424205 its reverse (5024245003), we get a palindrome (8029669208).

The spelling of 3005424205 in words is "three billion, five million, four hundred twenty-four thousand, two hundred five".