44469073 has 12 divisors (see below), whose sum is σ = 49124880. Its totient is φ = 40223480.

The previous prime is 44469071. The next prime is 44469107. The reversal of 44469073 is 37096444.

It is not a de Polignac number, because 44469073 - 2¹ = 44469071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44469071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26658 + ... + 28276.

It is an arithmetic number, because the mean of its divisors is an integer number (4093740).

Almost surely, 2^44469073 is an apocalyptic number.

It is an amenable number.

44469073 is a deficient number, since it is larger than the sum of its proper divisors (4655807).

44469073 is a wasteful number, since it uses less digits than its factorization.

44469073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 44469073 is about 6668.5135525093. The cubic root of 44469073 is about 354.2849403429.

The spelling of 44469073 in words is "forty-four million, four hundred sixty-nine thousand, seventy-three".