44053689 has 4 divisors (see below), whose sum is σ = 58738256. Its totient is φ = 29369124.

The previous prime is 44053679. The next prime is 44053693. The reversal of 44053689 is 98635044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 44053689 - 2⁴ = 44053673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44053679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7342279 + ... + 7342284.

It is an arithmetic number, because the mean of its divisors is an integer number (14684564).

Almost surely, 2^44053689 is an apocalyptic number.

It is an amenable number.

44053689 is a deficient number, since it is larger than the sum of its proper divisors (14684567).

44053689 is a wasteful number, since it uses less digits than its factorization.

44053689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14684566.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 44053689 is about 6637.2953075782. The cubic root of 44053689 is about 353.1783667380.

The spelling of 44053689 in words is "forty-four million, fifty-three thousand, six hundred eighty-nine".