44668741 has 8 divisors (see below), whose sum is σ = 50934744. Its totient is φ = 38807040.

The previous prime is 44668739. The next prime is 44668763. The reversal of 44668741 is 14786644.

44668741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14032516 + 30636225 = 3746^2 + 5535^2 .

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 44668741 - 2¹ = 44668739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44668694 and 44668703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44668711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100840 + ... + 101281.

It is an arithmetic number, because the mean of its divisors is an integer number (6366843).

Almost surely, 2^44668741 is an apocalyptic number.

It is an amenable number.

44668741 is a deficient number, since it is larger than the sum of its proper divisors (6266003).

44668741 is a wasteful number, since it uses less digits than its factorization.

44668741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202151.

The product of its digits is 129024, while the sum is 40.

The square root of 44668741 is about 6683.4677376344. The cubic root of 44668741 is about 354.8144001058.

The spelling of 44668741 in words is "forty-four million, six hundred sixty-eight thousand, seven hundred forty-one".