2828644806 has 16 divisors (see below), whose sum is σ = 6092465904. Its totient is φ = 870352224.

The previous prime is 2828644799. The next prime is 2828644823. The reversal of 2828644806 is 6084468282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18132261 + ... + 18132416.

It is an arithmetic number, because the mean of its divisors is an integer number (380779119).

Almost surely, 2^2828644806 is an apocalyptic number.

2828644806 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2828644806 is an abundant number, since it is smaller than the sum of its proper divisors (3263821098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2828644806 is a wasteful number, since it uses less digits than its factorization.

2828644806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36264695.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The square root of 2828644806 is about 53185.0054620661. The cubic root of 2828644806 is about 1414.2498416514.

The spelling of 2828644806 in words is "two billion, eight hundred twenty-eight million, six hundred forty-four thousand, eight hundred six".