3781036112 has 40 divisors (see below), whose sum is σ = 8530275456. Its totient is φ = 1589867136.

The previous prime is 3781036109. The next prime is 3781036123. The reversal of 3781036112 is 2116301873.

It is a congruent number.

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, 312548 + ... + 324419.

Almost surely, 2^3781036112 is an apocalyptic number.

It is an amenable number.

3781036112 is an abundant number, since it is smaller than the sum of its proper divisors (4749239344).

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

3781036112 is a wasteful number, since it uses less digits than its factorization.

3781036112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637035 (or 637029 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 3781036112 is about 61490.1301998947. The cubic root of 3781036112 is about 1557.8905457396.

Adding to 3781036112 its reverse (2116301873), we get a palindrome (5897337985).

The spelling of 3781036112 in words is "three billion, seven hundred eighty-one million, thirty-six thousand, one hundred twelve".