444472 has 16 divisors (see below), whose sum is σ = 952560. Its totient is φ = 190464.

The previous prime is 444469. The next prime is 444473. The reversal of 444472 is 274444.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3913 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (59535).

2⁴⁴⁴⁴⁷² is an apocalyptic number.

It is an amenable number.

444472 is an abundant number, since it is smaller than the sum of its proper divisors (508088).

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

444472 is a wasteful number, since it uses less digits than its factorization.

444472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7950 (or 7946 counting only the distinct ones).

The product of its digits is 3584, while the sum is 25.

The square root of 444472 is about 666.6873330130. The cubic root of 444472 is about 76.3158599661.

The spelling of 444472 in words is "four hundred forty-four thousand, four hundred seventy-two", and thus it is an iban number.