2828070849 has 16 divisors (see below), whose sum is σ = 3784568832. Its totient is φ = 1878491088.

The previous prime is 2828070797. The next prime is 2828070857. The reversal of 2828070849 is 9480708282.

It is not a de Polignac number, because 2828070849 - 2⁹ = 2828070337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2828070798 and 2828070807.

It is not an unprimeable number, because it can be changed into a prime (2828070859) 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, 1259722 + ... + 1261964.

It is an arithmetic number, because the mean of its divisors is an integer number (236535552).

Almost surely, 2^2828070849 is an apocalyptic number.

It is an amenable number.

2828070849 is a deficient number, since it is larger than the sum of its proper divisors (956497983).

2828070849 is a wasteful number, since it uses less digits than its factorization.

2828070849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596.

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 2828070849 is about 53179.6093347817. The cubic root of 2828070849 is about 1414.1541805887.

The spelling of 2828070849 in words is "two billion, eight hundred twenty-eight million, seventy thousand, eight hundred forty-nine".