44303472 has 60 divisors (see below), whose sum is σ = 124478640. Its totient is φ = 14709504.

The previous prime is 44303461. The next prime is 44303521. The reversal of 44303472 is 27430344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51268 + ... + 52124.

It is an arithmetic number, because the mean of its divisors is an integer number (2074644).

Almost surely, 2^44303472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44303472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62239320).

44303472 is an abundant number, since it is smaller than the sum of its proper divisors (80175168).

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

44303472 is a wasteful number, since it uses less digits than its factorization.

44303472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 44303472 is about 6656.0853359914. The cubic root of 44303472 is about 353.8446124503.

The spelling of 44303472 in words is "forty-four million, three hundred three thousand, four hundred seventy-two".