44027642 has 8 divisors (see below), whose sum is σ = 66277332. Its totient is φ = 21935200.

The previous prime is 44027639. The next prime is 44027651. The reversal of 44027642 is 24672044.

It can be written as a sum of positive squares in 2 ways, for example, as 41744521 + 2283121 = 6461^2 + 1511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38609 + ... + 39732.

Almost surely, 2^44027642 is an apocalyptic number.

44027642 is a deficient number, since it is larger than the sum of its proper divisors (22249690).

44027642 is a wasteful number, since it uses less digits than its factorization.

44027642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78624.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 44027642 is about 6635.3328477176. The cubic root of 44027642 is about 353.1087467602.

Adding to 44027642 its reverse (24672044), we get a palindrome (68699686).

It can be divided in two parts, 440 and 27642, that added together give a palindrome (28082).

The spelling of 44027642 in words is "forty-four million, twenty-seven thousand, six hundred forty-two".