4743805 has 12 divisors (see below), whose sum is σ = 6257916. Its totient is φ = 3449600.

The previous prime is 4743797. The next prime is 4743821. The reversal of 4743805 is 5083474.

It can be written as a sum of positive squares in 2 ways, for example, as 1684804 + 3059001 = 1298^2 + 1749^2 .

It is not a de Polignac number, because 4743805 - 2³ = 4743797 is a prime.

It is a Duffinian number.

4743805 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3316 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (521493).

Almost surely, 2^4743805 is an apocalyptic number.

It is an amenable number.

4743805 is a deficient number, since it is larger than the sum of its proper divisors (1514111).

4743805 is a wasteful number, since it uses less digits than its factorization.

4743805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7868 (or 7857 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4743805 is about 2178.0277776006. The cubic root of 4743805 is about 168.0256598183.

The spelling of 4743805 in words is "four million, seven hundred forty-three thousand, eight hundred five".