44041490 has 8 divisors (see below), whose sum is σ = 79274700. Its totient is φ = 17616592.

The previous prime is 44041489. The next prime is 44041499. The reversal of 44041490 is 9414044.

It can be written as a sum of positive squares in 2 ways, for example, as 39702601 + 4338889 = 6301^2 + 2083^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44041499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2202065 + ... + 2202084.

Almost surely, 2^44041490 is an apocalyptic number.

44041490 is a deficient number, since it is larger than the sum of its proper divisors (35233210).

44041490 is a wasteful number, since it uses less digits than its factorization.

44041490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404156.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 44041490 is about 6636.3762702246. The cubic root of 44041490 is about 353.1457639395.

The spelling of 44041490 in words is "forty-four million, forty-one thousand, four hundred ninety".