2774723348 has 12 divisors (see below), whose sum is σ = 4935369012. Its totient is φ = 1364617920.

The previous prime is 2774723309. The next prime is 2774723383. The reversal of 2774723348 is 8433274772.

It can be written as a sum of positive squares in 2 ways, for example, as 903122704 + 1871600644 = 30052^2 + 43262^2 .

It is a congruent number.

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, 5685665 + ... + 5686152.

It is an arithmetic number, because the mean of its divisors is an integer number (411280751).

Almost surely, 2^2774723348 is an apocalyptic number.

It is an amenable number.

2774723348 is a deficient number, since it is larger than the sum of its proper divisors (2160645664).

2774723348 is a wasteful number, since it uses less digits than its factorization.

2774723348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371882 (or 11371880 counting only the distinct ones).

The product of its digits is 1580544, while the sum is 47.

The square root of 2774723348 is about 52675.6428342360. The cubic root of 2774723348 is about 1405.2056786990.

The spelling of 2774723348 in words is "two billion, seven hundred seventy-four million, seven hundred twenty-three thousand, three hundred forty-eight".