44066712 has 64 divisors (see below), whose sum is σ = 116282880. Its totient is φ = 13888512.

The previous prime is 44066657. The next prime is 44066749. The reversal of 44066712 is 21766044.

It is a self number, because there is not a number n which added to its sum of digits gives 44066712.

It is a congruent number.

It is an unprimeable number.

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, 53133 + ... + 53955.

It is an arithmetic number, because the mean of its divisors is an integer number (1816920).

Almost surely, 2^44066712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44066712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58141440).

44066712 is an abundant number, since it is smaller than the sum of its proper divisors (72216168).

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

44066712 is a wasteful number, since it uses less digits than its factorization.

44066712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 44066712 is about 6638.2762822889. The cubic root of 44066712 is about 353.2131651005.

The spelling of 44066712 in words is "forty-four million, sixty-six thousand, seven hundred twelve".