44538496 has 16 divisors (see below), whose sum is σ = 88729290. Its totient is φ = 22269184.

The previous prime is 44538493. The next prime is 44538517. The reversal of 44538496 is 69483544.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 44408896 + 129600 = 6664^2 + 360^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (44538493) 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 as a sum of consecutive naturals, namely, 173851 + ... + 174106.

Almost surely, 2^44538496 is an apocalyptic number.

It is an amenable number.

44538496 is a deficient number, since it is larger than the sum of its proper divisors (44190794).

44538496 is an equidigital number, since it uses as much as digits as its factorization.

44538496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347971 (or 347959 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 44538496 is about 6673.7168054990. The cubic root of 44538496 is about 354.4692087473.

The spelling of 44538496 in words is "forty-four million, five hundred thirty-eight thousand, four hundred ninety-six".