44025442 has 8 divisors (see below), whose sum is σ = 66125916. Its totient is φ = 21983472.

The previous prime is 44025419. The next prime is 44025463. The reversal of 44025442 is 24452044.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40335201 + 3690241 = 6351^2 + 1921^2 .

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, 12693 + ... + 15784.

Almost surely, 2^44025442 is an apocalyptic number.

44025442 is a deficient number, since it is larger than the sum of its proper divisors (22100474).

44025442 is a wasteful number, since it uses less digits than its factorization.

44025442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29252.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 44025442 is about 6635.1670664724. The cubic root of 44025442 is about 353.1028652114.

Adding to 44025442 its reverse (24452044), we get a palindrome (68477486).

It can be divided in two parts, 4402544 and 2, that multiplied together give a palindrome (8805088).

The spelling of 44025442 in words is "forty-four million, twenty-five thousand, four hundred forty-two".