44064472 has 8 divisors (see below), whose sum is σ = 82620900. Its totient is φ = 22032232.

The previous prime is 44064467. The next prime is 44064473. The reversal of 44064472 is 27446044.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44064473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754022 + ... + 2754037.

Almost surely, 2^44064472 is an apocalyptic number.

It is an amenable number.

44064472 is a deficient number, since it is larger than the sum of its proper divisors (38556428).

44064472 is a wasteful number, since it uses less digits than its factorization.

44064472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5508065 (or 5508061 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 44064472 is about 6638.1075616474. The cubic root of 44064472 is about 353.2071801528.

The spelling of 44064472 in words is "forty-four million, sixty-four thousand, four hundred seventy-two".