44495572 has 36 divisors (see below), whose sum is σ = 86303700. Its totient is φ = 20056960.

The previous prime is 44495569. The next prime is 44495573. The reversal of 44495572 is 27559444.

It can be written as a sum of positive squares in 2 ways, for example, as 2944656 + 41550916 = 1716^2 + 6446^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44495573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71808 + ... + 72424.

It is an arithmetic number, because the mean of its divisors is an integer number (2397325).

Almost surely, 2^44495572 is an apocalyptic number.

It is an amenable number.

44495572 is a deficient number, since it is larger than the sum of its proper divisors (41808128).

44495572 is a wasteful number, since it uses less digits than its factorization.

44495572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792 (or 779 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 44495572 is about 6670.5001311746. The cubic root of 44495572 is about 354.3552988476.

It can be divided in two parts, 44 and 495572, that added together give a square (495616 = 704²).

The spelling of 44495572 in words is "forty-four million, four hundred ninety-five thousand, five hundred seventy-two".