3811482156 has 24 divisors (see below), whose sum is σ = 9361535680. Its totient is φ = 1203625872.

The previous prime is 3811482149. The next prime is 3811482167. The reversal of 3811482156 is 6512841183.

3811482156 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 7 ways as a sum of consecutive naturals, for example, 8358286 + ... + 8358741.

Almost surely, 2^3811482156 is an apocalyptic number.

It is an amenable number.

3811482156 is an abundant number, since it is smaller than the sum of its proper divisors (5550053524).

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

3811482156 is a wasteful number, since it uses less digits than its factorization.

3811482156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16717053 (or 16717051 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 3811482156 is about 61737.2023661584. The cubic root of 3811482156 is about 1562.0609069837.

The spelling of 3811482156 in words is "three billion, eight hundred eleven million, four hundred eighty-two thousand, one hundred fifty-six".