44349445 has 8 divisors (see below), whose sum is σ = 60822144. Its totient is φ = 30411024.

The previous prime is 44349433. The next prime is 44349463. The reversal of 44349445 is 54494344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44349445 - 2⁷ = 44349317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633529 + ... + 633598.

It is an arithmetic number, because the mean of its divisors is an integer number (7602768).

Almost surely, 2^44349445 is an apocalyptic number.

It is an amenable number.

44349445 is a deficient number, since it is larger than the sum of its proper divisors (16472699).

44349445 is a wasteful number, since it uses less digits than its factorization.

44349445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267139.

The product of its digits is 138240, while the sum is 37.

The square root of 44349445 is about 6659.5378968814. The cubic root of 44349445 is about 353.9669630931.

The spelling of 44349445 in words is "forty-four million, three hundred forty-nine thousand, four hundred forty-five".