2826815922 has 40 divisors (see below), whose sum is σ = 7239044736. Its totient is φ = 807661368.

The previous prime is 2826815917. The next prime is 2826815951. The reversal of 2826815922 is 2295186282.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1245258 + ... + 1247525.

Almost surely, 2^2826815922 is an apocalyptic number.

2826815922 is an abundant number, since it is smaller than the sum of its proper divisors (4412228814).

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

2826815922 is a wasteful number, since it uses less digits than its factorization.

2826815922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492804 (or 2492795 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 2826815922 is about 53167.8090765456. The cubic root of 2826815922 is about 1413.9449775762.

The spelling of 2826815922 in words is "two billion, eight hundred twenty-six million, eight hundred fifteen thousand, nine hundred twenty-two".