3028709049 has 16 divisors (see below), whose sum is σ = 4066755264. Its totient is φ = 2004940800.

The previous prime is 3028709029. The next prime is 3028709053. The reversal of 3028709049 is 9409078203.

It is not a de Polignac number, because 3028709049 - 2⁵ = 3028709017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3028709049.

It is not an unprimeable number, because it can be changed into a prime (3028709029) 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, 326029 + ... + 335189.

It is an arithmetic number, because the mean of its divisors is an integer number (254172204).

Almost surely, 2^3028709049 is an apocalyptic number.

It is an amenable number.

3028709049 is a deficient number, since it is larger than the sum of its proper divisors (1038046215).

3028709049 is a wasteful number, since it uses less digits than its factorization.

3028709049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9928.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 3028709049 is about 55033.7082977333. The cubic root of 3028709049 is about 1446.8355960633.

The spelling of 3028709049 in words is "three billion, twenty-eight million, seven hundred nine thousand, forty-nine".