44748243 has 12 divisors (see below), whose sum is σ = 64868440. Its totient is φ = 29725056.

The previous prime is 44748241. The next prime is 44748259. The reversal of 44748243 is 34284744.

It is a happy number.

It is not a de Polignac number, because 44748243 - 2¹ = 44748241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44748198 and 44748207.

It is not an unprimeable number, because it can be changed into a prime (44748241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6238 + ... + 11331.

Almost surely, 2^44748243 is an apocalyptic number.

44748243 is a deficient number, since it is larger than the sum of its proper divisors (20120197).

44748243 is a wasteful number, since it uses less digits than its factorization.

44748243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17858 (or 17855 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 44748243 is about 6689.4127544950. The cubic root of 44748243 is about 355.0247764232.

The spelling of 44748243 in words is "forty-four million, seven hundred forty-eight thousand, two hundred forty-three".