44729441 has 4 divisors (see below), whose sum is σ = 44956692. Its totient is φ = 44502192.

The previous prime is 44729437. The next prime is 44729459. The reversal of 44729441 is 14492744.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26419600 + 18309841 = 5140^2 + 4279^2 .

It is a cyclic number.

It is not a de Polignac number, because 44729441 - 2² = 44729437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44729471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113330 + ... + 113723.

It is an arithmetic number, because the mean of its divisors is an integer number (11239173).

Almost surely, 2^44729441 is an apocalyptic number.

It is an amenable number.

44729441 is a deficient number, since it is larger than the sum of its proper divisors (227251).

44729441 is a wasteful number, since it uses less digits than its factorization.

44729441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227250.

The product of its digits is 32256, while the sum is 35.

The square root of 44729441 is about 6688.0072517903. The cubic root of 44729441 is about 354.9750455249.

The spelling of 44729441 in words is "forty-four million, seven hundred twenty-nine thousand, four hundred forty-one".