44678349 has 6 divisors (see below), whose sum is σ = 64535406. Its totient is φ = 29785560.

The previous prime is 44678339. The next prime is 44678369. The reversal of 44678349 is 94387644.

It can be written as a sum of positive squares in only one way, i.e., 23912100 + 20766249 = 4890^2 + 4557^2 .

It is not a de Polignac number, because 44678349 - 2⁸ = 44678093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44678339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2482122 + ... + 2482139.

It is an arithmetic number, because the mean of its divisors is an integer number (10755901).

Almost surely, 2^44678349 is an apocalyptic number.

It is an amenable number.

44678349 is a deficient number, since it is larger than the sum of its proper divisors (19857057).

44678349 is a wasteful number, since it uses less digits than its factorization.

44678349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4964267 (or 4964264 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 44678349 is about 6684.1864875241. The cubic root of 44678349 is about 354.8398378227.

The spelling of 44678349 in words is "forty-four million, six hundred seventy-eight thousand, three hundred forty-nine".