44661472 has 12 divisors (see below), whose sum is σ = 87927336. Its totient is φ = 22330720.

The previous prime is 44661451. The next prime is 44661503. The reversal of 44661472 is 27416644.

44661472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697804 + ... + 697867.

It is an arithmetic number, because the mean of its divisors is an integer number (7327278).

Almost surely, 2^44661472 is an apocalyptic number.

It is an amenable number.

44661472 is a deficient number, since it is larger than the sum of its proper divisors (43265864).

44661472 is a wasteful number, since it uses less digits than its factorization.

44661472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395681 (or 1395673 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 44661472 is about 6682.9239109839. The cubic root of 44661472 is about 354.7951525982.

The spelling of 44661472 in words is "forty-four million, six hundred sixty-one thousand, four hundred seventy-two".