44238648 has 16 divisors (see below), whose sum is σ = 110596680. Its totient is φ = 14746208.

The previous prime is 44238647. The next prime is 44238653. The reversal of 44238648 is 84683244.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44238647) 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, 921615 + ... + 921662.

Almost surely, 2^44238648 is an apocalyptic number.

It is an amenable number.

44238648 is an abundant number, since it is smaller than the sum of its proper divisors (66358032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44238648 is a wasteful number, since it uses less digits than its factorization.

44238648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843286 (or 1843282 counting only the distinct ones).

The product of its digits is 147456, while the sum is 39.

The square root of 44238648 is about 6651.2140245221. The cubic root of 44238648 is about 353.6719486347.

The spelling of 44238648 in words is "forty-four million, two hundred thirty-eight thousand, six hundred forty-eight".