44044552 has 48 divisors (see below), whose sum is σ = 90621180. Its totient is φ = 19998720.

The previous prime is 44044547. The next prime is 44044571. The reversal of 44044552 is 25544044.

It can be written as a sum of positive squares in 2 ways, for example, as 44009956 + 34596 = 6634^2 + 186^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44044552.

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, 130528 + ... + 130864.

Almost surely, 2^44044552 is an apocalyptic number.

It is an amenable number.

44044552 is an abundant number, since it is smaller than the sum of its proper divisors (46576628).

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

44044552 is a wasteful number, since it uses less digits than its factorization.

44044552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 44044552 is about 6636.6069644058. The cubic root of 44044552 is about 353.1539479441.

Adding to 44044552 its reverse (25544044), we get a palindrome (69588596).

The spelling of 44044552 in words is "forty-four million, forty-four thousand, five hundred fifty-two".