2772538708 has 12 divisors (see below), whose sum is σ = 4854350592. Its totient is φ = 1385581400.

The previous prime is 2772538693. The next prime is 2772538751. The reversal of 2772538708 is 8078352772.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 162868 + ... + 179083.

It is an arithmetic number, because the mean of its divisors is an integer number (404529216).

Almost surely, 2^2772538708 is an apocalyptic number.

It is an amenable number.

2772538708 is a deficient number, since it is larger than the sum of its proper divisors (2081811884).

2772538708 is a wasteful number, since it uses less digits than its factorization.

2772538708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343982 (or 343980 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 49.

The square root of 2772538708 is about 52654.9020320046. The cubic root of 2772538708 is about 1404.8367921261.

The spelling of 2772538708 in words is "two billion, seven hundred seventy-two million, five hundred thirty-eight thousand, seven hundred eight".