44471372 has 24 divisors (see below), whose sum is σ = 85611792. Its totient is φ = 20211840.

The previous prime is 44471369. The next prime is 44471377. The reversal of 44471372 is 27317444.

It is not an unprimeable number, because it can be changed into a prime (44471377) 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, 1148 + ... + 9500.

It is an arithmetic number, because the mean of its divisors is an integer number (3567158).

Almost surely, 2^44471372 is an apocalyptic number.

It is an amenable number.

44471372 is a deficient number, since it is larger than the sum of its proper divisors (41140420).

44471372 is a wasteful number, since it uses less digits than its factorization.

44471372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8390 (or 8366 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 44471372 is about 6668.6859275273. The cubic root of 44471372 is about 354.2910456125.

The spelling of 44471372 in words is "forty-four million, four hundred seventy-one thousand, three hundred seventy-two".