2826800320 has 28 divisors (see below), whose sum is σ = 6731319024. Its totient is φ = 1130720000.

The previous prime is 2826800293. The next prime is 2826800351. The reversal of 2826800320 is 230086282.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4416556 + ... + 4417195.

Almost surely, 2^2826800320 is an apocalyptic number.

2826800320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2826800320 is an abundant number, since it is smaller than the sum of its proper divisors (3904518704).

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

2826800320 is an equidigital number, since it uses as much as digits as its factorization.

2826800320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8833768 (or 8833758 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2826800320 is about 53167.6623522231. The cubic root of 2826800320 is about 1413.9423762501.

The spelling of 2826800320 in words is "two billion, eight hundred twenty-six million, eight hundred thousand, three hundred twenty".