2773801848 has 32 divisors (see below), whose sum is σ = 6936393600. Its totient is φ = 924348768.

The previous prime is 2773801843. The next prime is 2773801853. The reversal of 2773801848 is 8481083772.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2773801843) and next prime (2773801853).

It is a junction number, because it is equal to n+sod(n) for n = 2773801797 and 2773801806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773801841) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 88213 + ... + 115451.

It is an arithmetic number, because the mean of its divisors is an integer number (216762300).

Almost surely, 2^2773801848 is an apocalyptic number.

It is an amenable number.

2773801848 is an abundant number, since it is smaller than the sum of its proper divisors (4162591752).

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

2773801848 is a wasteful number, since it uses less digits than its factorization.

2773801848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31491 (or 31487 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 48.

The square root of 2773801848 is about 52666.8951809389. The cubic root of 2773801848 is about 1405.0501027797.

The spelling of 2773801848 in words is "two billion, seven hundred seventy-three million, eight hundred one thousand, eight hundred forty-eight".