4430473 has 2 divisors, whose sum is σ = 4430474. Its totient is φ = 4430472.

The previous prime is 4430441. The next prime is 4430479. The reversal of 4430473 is 3740344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3485689 + 944784 = 1867^2 + 972^2 .

It is a cyclic number.

It is not a de Polignac number, because 4430473 - 2⁵ = 4430441 is a prime.

It is not a weakly prime, because it can be changed into another prime (4430479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215236 + 2215237.

It is an arithmetic number, because the mean of its divisors is an integer number (2215237).

Almost surely, 2^4430473 is an apocalyptic number.

It is an amenable number.

4430473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430473 is an equidigital number, since it uses as much as digits as its factorization.

4430473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 4430473 is about 2104.8688795267. The cubic root of 4430473 is about 164.2416747199.

The spelling of 4430473 in words is "four million, four hundred thirty thousand, four hundred seventy-three".