44818442 has 8 divisors (see below), whose sum is σ = 67983300. Its totient is φ = 22157344.

The previous prime is 44818439. The next prime is 44818451. The reversal of 44818442 is 24481844.

It can be written as a sum of positive squares in 2 ways, for example, as 43151761 + 1666681 = 6569^2 + 1291^2 .

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125717 + ... + 126072.

Almost surely, 2^44818442 is an apocalyptic number.

44818442 is a deficient number, since it is larger than the sum of its proper divisors (23164858).

44818442 is a wasteful number, since it uses less digits than its factorization.

44818442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251880.

The product of its digits is 32768, while the sum is 35.

The square root of 44818442 is about 6694.6577208996. The cubic root of 44818442 is about 355.2103283138.

The spelling of 44818442 in words is "forty-four million, eight hundred eighteen thousand, four hundred forty-two".