44448001 has 8 divisors (see below), whose sum is σ = 48582464. Its totient is φ = 40415760.

The previous prime is 44447999. The next prime is 44448023. The reversal of 44448001 is 10084444.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 44448001 - 2¹ = 44447999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44448071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24645 + ... + 26386.

It is an arithmetic number, because the mean of its divisors is an integer number (6072808).

Almost surely, 2^44448001 is an apocalyptic number.

It is an amenable number.

44448001 is a deficient number, since it is larger than the sum of its proper divisors (4134463).

44448001 is a wasteful number, since it uses less digits than its factorization.

44448001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51111.

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 44448001 is about 6666.9334029972. The cubic root of 44448001 is about 354.2289713194.

The spelling of 44448001 in words is "forty-four million, four hundred forty-eight thousand, one".