44226272 has 24 divisors (see below), whose sum is σ = 87635016. Its totient is φ = 21969792.

The previous prime is 44226271. The next prime is 44226283. The reversal of 44226272 is 27262244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44226271) 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, 623 + ... + 9425.

It is an arithmetic number, because the mean of its divisors is an integer number (3651459).

Almost surely, 2^44226272 is an apocalyptic number.

It is an amenable number.

44226272 is a deficient number, since it is larger than the sum of its proper divisors (43408744).

44226272 is a wasteful number, since it uses less digits than its factorization.

44226272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970 (or 8962 counting only the distinct ones).

The product of its digits is 10752, while the sum is 29.

The square root of 44226272 is about 6650.2836029751. The cubic root of 44226272 is about 353.6389650147.

The spelling of 44226272 in words is "forty-four million, two hundred twenty-six thousand, two hundred seventy-two".