3776765012 has 12 divisors (see below), whose sum is σ = 6642890100. Its totient is φ = 1878796416.

The previous prime is 3776764991. The next prime is 3776765059. The reversal of 3776765012 is 2105676773.

It can be written as a sum of positive squares in 2 ways, for example, as 3028961296 + 747803716 = 55036^2 + 27346^2 .

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, 2395637 + ... + 2397212.

It is an arithmetic number, because the mean of its divisors is an integer number (553574175).

Almost surely, 2^3776765012 is an apocalyptic number.

It is an amenable number.

3776765012 is a deficient number, since it is larger than the sum of its proper divisors (2866125088).

3776765012 is a wasteful number, since it uses less digits than its factorization.

3776765012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4793050 (or 4793048 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 44.

The square root of 3776765012 is about 61455.3904226472. The cubic root of 3776765012 is about 1557.3037212883.

The spelling of 3776765012 in words is "three billion, seven hundred seventy-six million, seven hundred sixty-five thousand, twelve".