44852772 has 12 divisors (see below), whose sum is σ = 104656496. Its totient is φ = 14950920.

The previous prime is 44852771. The next prime is 44852777. The reversal of 44852772 is 27725844.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 44852772.

It is not an unprimeable number, because it can be changed into a prime (44852771) 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 3 ways as a sum of consecutive naturals, for example, 1868854 + ... + 1868877.

Almost surely, 2^44852772 is an apocalyptic number.

It is an amenable number.

44852772 is an abundant number, since it is smaller than the sum of its proper divisors (59803724).

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

44852772 is a wasteful number, since it uses less digits than its factorization.

44852772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3737738 (or 3737736 counting only the distinct ones).

The product of its digits is 125440, while the sum is 39.

The square root of 44852772 is about 6697.2212148024. The cubic root of 44852772 is about 355.3009997562.

The spelling of 44852772 in words is "forty-four million, eight hundred fifty-two thousand, seven hundred seventy-two".