2828074785 has 32 divisors (see below), whose sum is σ = 4591626240. Its totient is φ = 1486150848.

The previous prime is 2828074759. The next prime is 2828074787. The reversal of 2828074785 is 5874708282.

It is not a de Polignac number, because 2828074785 - 2⁶ = 2828074721 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2828074787) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 646014 + ... + 650376.

It is an arithmetic number, because the mean of its divisors is an integer number (143488320).

Almost surely, 2^2828074785 is an apocalyptic number.

It is an amenable number.

2828074785 is a deficient number, since it is larger than the sum of its proper divisors (1763551455).

2828074785 is a wasteful number, since it uses less digits than its factorization.

2828074785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4997.

The product of its (nonzero) digits is 2007040, while the sum is 51.

The square root of 2828074785 is about 53179.6463414341. The cubic root of 2828074785 is about 1414.1548366435.

The spelling of 2828074785 in words is "two billion, eight hundred twenty-eight million, seventy-four thousand, seven hundred eighty-five".