44073490 has 8 divisors (see below), whose sum is σ = 79332300. Its totient is φ = 17629392.

The previous prime is 44073487. The next prime is 44073517. The reversal of 44073490 is 9437044.

It can be written as a sum of positive squares in 2 ways, for example, as 40793769 + 3279721 = 6387^2 + 1811^2 .

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

It is an unprimeable number.

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, 2203665 + ... + 2203684.

Almost surely, 2^44073490 is an apocalyptic number.

44073490 is a deficient number, since it is larger than the sum of its proper divisors (35258810).

44073490 is a wasteful number, since it uses less digits than its factorization.

44073490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407356.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 44073490 is about 6638.7867867555. The cubic root of 44073490 is about 353.2312736757.

The spelling of 44073490 in words is "forty-four million, seventy-three thousand, four hundred ninety".