44462224 has 15 divisors (see below), whose sum is σ = 86197267. Its totient is φ = 22217776.

The previous prime is 44462219. The next prime is 44462233. The reversal of 44462224 is 42226444.

The square root of 44462224 is 6668.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44462192 and 44462201.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 25839 + ... + 27505.

Almost surely, 2^44462224 is an apocalyptic number.

44462224 is the 6668-th square number.

It is an amenable number.

44462224 is a deficient number, since it is larger than the sum of its proper divisors (41735043).

44462224 is an frugal number, since it uses more digits than its factorization.

44462224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342 (or 1669 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The cubic root of 44462224 is about 354.2667507564.

Adding to 44462224 its reverse (42226444), we get a palindrome (86688668).

It can be divided in two parts, 4446 and 2224, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 44462224 in words is "forty-four million, four hundred sixty-two thousand, two hundred twenty-four".