3881049762 has 48 divisors (see below), whose sum is σ = 8267712768. Its totient is φ = 1214035680.

The previous prime is 3881049737. The next prime is 3881049803. The reversal of 3881049762 is 2679401883.

3881049762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156687 + ... + 179757.

It is an arithmetic number, because the mean of its divisors is an integer number (172244016).

Almost surely, 2^3881049762 is an apocalyptic number.

3881049762 is an abundant number, since it is smaller than the sum of its proper divisors (4386663006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3881049762 is a wasteful number, since it uses less digits than its factorization.

3881049762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23175 (or 23152 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 3881049762 is about 62298.0718963276. The cubic root of 3881049762 is about 1571.5073035586.

The spelling of 3881049762 in words is "three billion, eight hundred eighty-one million, forty-nine thousand, seven hundred sixty-two".