44302745 has 8 divisors (see below), whose sum is σ = 53957184. Its totient is φ = 34912944.

The previous prime is 44302733. The next prime is 44302747. The reversal of 44302745 is 54720344.

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 44302745 - 2⁴ = 44302729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44302747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65789 + ... + 66458.

It is an arithmetic number, because the mean of its divisors is an integer number (6744648).

Almost surely, 2^44302745 is an apocalyptic number.

It is an amenable number.

44302745 is a deficient number, since it is larger than the sum of its proper divisors (9654439).

44302745 is a wasteful number, since it uses less digits than its factorization.

44302745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132319.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 44302745 is about 6656.0307240877. The cubic root of 44302745 is about 353.8426769628.

The spelling of 44302745 in words is "forty-four million, three hundred two thousand, seven hundred forty-five".