2828028008 has 32 divisors (see below), whose sum is σ = 5728521960. Its totient is φ = 1301111040.

The previous prime is 2828027953. The next prime is 2828028029. The reversal of 2828028008 is 8008208282.

It can be written as a sum of positive squares in 4 ways, for example, as 1902529924 + 925498084 = 43618^2 + 30422^2 .

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, 9923 + ... + 75858.

Almost surely, 2^2828028008 is an apocalyptic number.

It is an amenable number.

2828028008 is an abundant number, since it is smaller than the sum of its proper divisors (2900493952).

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

2828028008 is a wasteful number, since it uses less digits than its factorization.

2828028008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86117 (or 86113 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 38.

The square root of 2828028008 is about 53179.2065378941. The cubic root of 2828028008 is about 1414.1470397863.

The spelling of 2828028008 in words is "two billion, eight hundred twenty-eight million, twenty-eight thousand, eight".