2769922248 has 32 divisors (see below), whose sum is σ = 6955872000. Its totient is φ = 919165248.

The previous prime is 2769922187. The next prime is 2769922249. The reversal of 2769922248 is 8422299672.

It is a self number, because there is not a number n which added to its sum of digits gives 2769922248.

It is not an unprimeable number, because it can be changed into a prime (2769922249) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 253423 + ... + 264126.

It is an arithmetic number, because the mean of its divisors is an integer number (217371000).

Almost surely, 2^2769922248 is an apocalyptic number.

It is an amenable number.

2769922248 is an abundant number, since it is smaller than the sum of its proper divisors (4185949752).

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

2769922248 is a wasteful number, since it uses less digits than its factorization.

2769922248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517781 (or 517777 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 2769922248 is about 52630.0508074997. The cubic root of 2769922248 is about 1404.3947356421.

The spelling of 2769922248 in words is "two billion, seven hundred sixty-nine million, nine hundred twenty-two thousand, two hundred forty-eight".