44452322 has 16 divisors (see below), whose sum is σ = 67641912. Its totient is φ = 21907200.

The previous prime is 44452321. The next prime is 44452337. The reversal of 44452322 is 22325444.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 38925121 + 5527201 = 6239^2 + 2351^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44452291 and 44452300.

It is not an unprimeable number, because it can be changed into a prime (44452321) 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, 67748 + ... + 68400.

Almost surely, 2^44452322 is an apocalyptic number.

44452322 is a deficient number, since it is larger than the sum of its proper divisors (23189590).

44452322 is a wasteful number, since it uses less digits than its factorization.

44452322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093.

The product of its digits is 7680, while the sum is 26.

The square root of 44452322 is about 6667.2574571558. The cubic root of 44452322 is about 354.2404497043.

Adding to 44452322 its reverse (22325444), we get a palindrome (66777766).

The spelling of 44452322 in words is "forty-four million, four hundred fifty-two thousand, three hundred twenty-two".