3456641112 has 64 divisors (see below), whose sum is σ = 9308252160. Its totient is φ = 1066560000.

The previous prime is 3456641087. The next prime is 3456641117. The reversal of 3456641112 is 2111466543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456641117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83889 + ... + 118112.

It is an arithmetic number, because the mean of its divisors is an integer number (145441440).

Almost surely, 2^3456641112 is an apocalyptic number.

It is an amenable number.

3456641112 is an abundant number, since it is smaller than the sum of its proper divisors (5851611048).

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

3456641112 is a wasteful number, since it uses less digits than its factorization.

3456641112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202064 (or 202060 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 3456641112 is about 58793.2063422297. The cubic root of 3456641112 is about 1511.9987437351.

The spelling of 3456641112 in words is "three billion, four hundred fifty-six million, six hundred forty-one thousand, one hundred twelve".