44873473 has 2 divisors, whose sum is σ = 44873474. Its totient is φ = 44873472.

The previous prime is 44873449. The next prime is 44873503. The reversal of 44873473 is 37437844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34963569 + 9909904 = 5913^2 + 3148^2 .

It is a cyclic number.

It is not a de Polignac number, because 44873473 - 2¹³ = 44865281 is a prime.

It is not a weakly prime, because it can be changed into another prime (44873273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22436736 + 22436737.

It is an arithmetic number, because the mean of its divisors is an integer number (22436737).

Almost surely, 2^44873473 is an apocalyptic number.

It is an amenable number.

44873473 is a deficient number, since it is larger than the sum of its proper divisors (1).

44873473 is an equidigital number, since it uses as much as digits as its factorization.

44873473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 40.

The square root of 44873473 is about 6698.7665282498. The cubic root of 44873473 is about 355.3556523036.

The spelling of 44873473 in words is "forty-four million, eight hundred seventy-three thousand, four hundred seventy-three".