2826268864 has 14 divisors (see below), whose sum is σ = 5608377404. Its totient is φ = 1413134400.

The previous prime is 2826268859. The next prime is 2826268871. The reversal of 2826268864 is 4688626282.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22080162 + ... + 22080289.

It is an arithmetic number, because the mean of its divisors is an integer number (400598386).

Almost surely, 2^2826268864 is an apocalyptic number.

It is an amenable number.

2826268864 is a deficient number, since it is larger than the sum of its proper divisors (2782108540).

2826268864 is an equidigital number, since it uses as much as digits as its factorization.

2826268864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44160463 (or 44160453 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 52.

The square root of 2826268864 is about 53162.6641920813. The cubic root of 2826268864 is about 1413.8537607164.

The spelling of 2826268864 in words is "two billion, eight hundred twenty-six million, two hundred sixty-eight thousand, eight hundred sixty-four".