2773913132 has 12 divisors (see below), whose sum is σ = 5109840120. Its totient is φ = 1313958816.

The previous prime is 2773913111. The next prime is 2773913159. The reversal of 2773913132 is 2313193772.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 18249353 + ... + 18249504.

It is an arithmetic number, because the mean of its divisors is an integer number (425820010).

Almost surely, 2^2773913132 is an apocalyptic number.

It is an amenable number.

2773913132 is a deficient number, since it is larger than the sum of its proper divisors (2335926988).

2773913132 is a wasteful number, since it uses less digits than its factorization.

2773913132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36498880 (or 36498878 counting only the distinct ones).

The product of its digits is 47628, while the sum is 38.

The square root of 2773913132 is about 52667.9516594295. The cubic root of 2773913132 is about 1405.0688925747.

The spelling of 2773913132 in words is "two billion, seven hundred seventy-three million, nine hundred thirteen thousand, one hundred thirty-two".