3005002045 has 8 divisors (see below), whose sum is σ = 3624883200. Its totient is φ = 2391414480.

The previous prime is 3005002043. The next prime is 3005002061. The reversal of 3005002045 is 5402005003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3005002045 - 2¹ = 3005002043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3005002043) 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, 1572345 + ... + 1574254.

It is an arithmetic number, because the mean of its divisors is an integer number (453110400).

Almost surely, 2^3005002045 is an apocalyptic number.

It is an amenable number.

3005002045 is a deficient number, since it is larger than the sum of its proper divisors (619881155).

3005002045 is a wasteful number, since it uses less digits than its factorization.

3005002045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146795.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 3005002045 is about 54817.8989473329. The cubic root of 3005002045 is about 1443.0507026891.

Adding to 3005002045 its reverse (5402005003), we get a palindrome (8407007048).

The spelling of 3005002045 in words is "three billion, five million, two thousand, forty-five".