44066252 has 24 divisors (see below), whose sum is σ = 83069952. Its totient is φ = 20394000.

The previous prime is 44066251. The next prime is 44066257. The reversal of 44066252 is 25266044.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (44066251) 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 7 ways as a sum of consecutive naturals, for example, 4874 + ... + 10577.

It is an arithmetic number, because the mean of its divisors is an integer number (3461248).

Almost surely, 2^44066252 is an apocalyptic number.

It is an amenable number.

44066252 is a deficient number, since it is larger than the sum of its proper divisors (39003700).

44066252 is a wasteful number, since it uses less digits than its factorization.

44066252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15509 (or 15507 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 44066252 is about 6638.2416346499. The cubic root of 44066252 is about 353.2119360653.

The spelling of 44066252 in words is "forty-four million, sixty-six thousand, two hundred fifty-two".