44226552 has 32 divisors (see below), whose sum is σ = 111646080. Its totient is φ = 14598240.

The previous prime is 44226521. The next prime is 44226557. The reversal of 44226552 is 25562244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44226557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6474 + ... + 11417.

It is an arithmetic number, because the mean of its divisors is an integer number (3488940).

Almost surely, 2^44226552 is an apocalyptic number.

It is an amenable number.

44226552 is an abundant number, since it is smaller than the sum of its proper divisors (67419528).

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

44226552 is a wasteful number, since it uses less digits than its factorization.

44226552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18003 (or 17999 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 44226552 is about 6650.3046546756. The cubic root of 44226552 is about 353.6397113184.

Adding to 44226552 its reverse (25562244), we get a palindrome (69788796).

The spelling of 44226552 in words is "forty-four million, two hundred twenty-six thousand, five hundred fifty-two".