4773447 has 24 divisors (see below), whose sum is σ = 8345376. Its totient is φ = 2566656.

The previous prime is 4773409. The next prime is 4773449. The reversal of 4773447 is 7443774.

It is not a de Polignac number, because 4773447 - 2⁶ = 4773383 is a prime.

4773447 is a lucky number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4773449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1158 + ... + 3299.

It is an arithmetic number, because the mean of its divisors is an integer number (347724).

Almost surely, 2^4773447 is an apocalyptic number.

4773447 is a deficient number, since it is larger than the sum of its proper divisors (3571929).

4773447 is a wasteful number, since it uses less digits than its factorization.

4773447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487 (or 4484 counting only the distinct ones).

The product of its digits is 65856, while the sum is 36.

The square root of 4773447 is about 2184.8219607098. The cubic root of 4773447 is about 168.3749067878.

The spelling of 4773447 in words is "four million, seven hundred seventy-three thousand, four hundred forty-seven".