3776870056 has 16 divisors (see below), whose sum is σ = 7146602100. Its totient is φ = 1871109504.

The previous prime is 3776870017. The next prime is 3776870081. The reversal of 3776870056 is 6500786773.

3776870056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3583937956 + 192932100 = 59866^2 + 13890^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3776869991 and 3776870009.

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, 2164765 + ... + 2166508.

Almost surely, 2^3776870056 is an apocalyptic number.

It is an amenable number.

3776870056 is a deficient number, since it is larger than the sum of its proper divisors (3369732044).

3776870056 is a wasteful number, since it uses less digits than its factorization.

3776870056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4331388 (or 4331384 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 49.

The square root of 3776870056 is about 61456.2450528829. The cubic root of 3776870056 is about 1557.3181590319.

The spelling of 3776870056 in words is "three billion, seven hundred seventy-six million, eight hundred seventy thousand, fifty-six".