44673572 has 24 divisors (see below), whose sum is σ = 81681600. Its totient is φ = 21351456.

The previous prime is 44673571. The next prime is 44673583. The reversal of 44673572 is 27537644.

It is not an unprimeable number, because it can be changed into a prime (44673571) 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, 10079 + ... + 13817.

It is an arithmetic number, because the mean of its divisors is an integer number (3403400).

Almost surely, 2^44673572 is an apocalyptic number.

It is an amenable number.

44673572 is a deficient number, since it is larger than the sum of its proper divisors (37008028).

44673572 is a wasteful number, since it uses less digits than its factorization.

44673572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3875 (or 3873 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 44673572 is about 6683.8291420413. The cubic root of 44673572 is about 354.8271909041.

The spelling of 44673572 in words is "forty-four million, six hundred seventy-three thousand, five hundred seventy-two".