44248393 has 8 divisors (see below), whose sum is σ = 51091712. Its totient is φ = 37535616.

The previous prime is 44248387. The next prime is 44248417. The reversal of 44248393 is 39384244.

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 44248393 - 2²⁵ = 10693961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44248313) 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, 31905 + ... + 33262.

It is an arithmetic number, because the mean of its divisors is an integer number (6386464).

Almost surely, 2^44248393 is an apocalyptic number.

It is an amenable number.

44248393 is a deficient number, since it is larger than the sum of its proper divisors (6843319).

44248393 is an equidigital number, since it uses as much as digits as its factorization.

44248393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65271.

The product of its digits is 82944, while the sum is 37.

The square root of 44248393 is about 6651.9465572117. The cubic root of 44248393 is about 353.6979159751.

The spelling of 44248393 in words is "forty-four million, two hundred forty-eight thousand, three hundred ninety-three".