2822244048 has 60 divisors (see below), whose sum is σ = 8505935620. Its totient is φ = 868382208.

The previous prime is 2822244041. The next prime is 2822244067. The reversal of 2822244048 is 8404422282.

It is a happy number.

2822244048 is a `hidden beast` number, since 28 + 2 + 224 + 404 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 839145024 + 1983099024 = 28968^2 + 44532^2 .

It is a super-2 number, since 2×2822244048² = 15930122932942852608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822244041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 751933 + ... + 755676.

Almost surely, 2^2822244048 is an apocalyptic number.

It is an amenable number.

2822244048 is an abundant number, since it is smaller than the sum of its proper divisors (5683691572).

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

2822244048 is a wasteful number, since it uses less digits than its factorization.

2822244048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507636 (or 1507627 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 36.

The square root of 2822244048 is about 53124.7969219648. The cubic root of 2822244048 is about 1413.1822977520.

The spelling of 2822244048 in words is "two billion, eight hundred twenty-two million, two hundred forty-four thousand, forty-eight".