1106646912 has 192 divisors, whose sum is σ = 3738789600. Its totient is φ = 307556352.

The previous prime is 1106646911. The next prime is 1106646941. The reversal of 1106646912 is 2196466011.

1106646912 is a `hidden beast` number, since 1 + 1 + 0 + 6 + 646 + 9 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106646911) 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 23 ways as a sum of consecutive naturals, for example, 296514 + ... + 300222.

Almost surely, 2^1106646912 is an apocalyptic number.

1106646912 is a gapful number since it is divisible by the number (12) 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 1106646912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1869394800).

1106646912 is an abundant number, since it is smaller than the sum of its proper divisors (2632142688).

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

1106646912 is a wasteful number, since it uses less digits than its factorization.

1106646912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773 (or 3758 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 1106646912 is about 33266.3029505835. The cubic root of 1106646912 is about 1034.3551763064.

The spelling of 1106646912 in words is "one billion, one hundred six million, six hundred forty-six thousand, nine hundred twelve".