3791162112 has 432 divisors, whose sum is σ = 12048153600. Its totient is φ = 1052835840.

The previous prime is 3791162101. The next prime is 3791162113. The reversal of 3791162112 is 2112611973.

It is not an unprimeable number, because it can be changed into a prime (3791162113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122295537 + ... + 122295567.

Almost surely, 2^3791162112 is an apocalyptic number.

3791162112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3791162112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6024076800).

3791162112 is an abundant number, since it is smaller than the sum of its proper divisors (8256991488).

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

3791162112 is a wasteful number, since it uses less digits than its factorization.

3791162112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 101 counting only the distinct ones).

The product of its digits is 4536, while the sum is 33.

The square root of 3791162112 is about 61572.4135632184. The cubic root of 3791162112 is about 1559.2800359554.

The spelling of 3791162112 in words is "three billion, seven hundred ninety-one million, one hundred sixty-two thousand, one hundred twelve".