44964473 has 8 divisors (see below), whose sum is σ = 47745792. Its totient is φ = 42198336.

The previous prime is 44964467. The next prime is 44964497. The reversal of 44964473 is 37446944.

It is a happy number.

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 44964473 - 2⁸ = 44964217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44964473.

It is not an unprimeable number, because it can be changed into a prime (44964443) 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, 2636 + ... + 9842.

It is an arithmetic number, because the mean of its divisors is an integer number (5968224).

Almost surely, 2^44964473 is an apocalyptic number.

It is an amenable number.

44964473 is a deficient number, since it is larger than the sum of its proper divisors (2781319).

44964473 is a wasteful number, since it uses less digits than its factorization.

44964473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7591.

The product of its digits is 290304, while the sum is 41.

The square root of 44964473 is about 6705.5553834116. Note that the first 3 decimals coincide. The cubic root of 44964473 is about 355.5957015469.

The spelling of 44964473 in words is "forty-four million, nine hundred sixty-four thousand, four hundred seventy-three".