2772855734 has 32 divisors (see below), whose sum is σ = 4574247552. Its totient is φ = 1250200000.

The previous prime is 2772855719. The next prime is 2772855779. The reversal of 2772855734 is 4375582772.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1550789 + ... + 1552575.

It is an arithmetic number, because the mean of its divisors is an integer number (142945236).

Almost surely, 2^2772855734 is an apocalyptic number.

2772855734 is a deficient number, since it is larger than the sum of its proper divisors (1801391818).

2772855734 is a wasteful number, since it uses less digits than its factorization.

2772855734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332.

The product of its digits is 3292800, while the sum is 50.

The square root of 2772855734 is about 52657.9123589229. The cubic root of 2772855734 is about 1404.8903354501.

The spelling of 2772855734 in words is "two billion, seven hundred seventy-two million, eight hundred fifty-five thousand, seven hundred thirty-four".