4743944 has 8 divisors (see below), whose sum is σ = 8894910. Its totient is φ = 2371968.

The previous prime is 4743941. The next prime is 4743953. The reversal of 4743944 is 4493474.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3467044 + 1276900 = 1862^2 + 1130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4743941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296489 + ... + 296504.

Almost surely, 2^4743944 is an apocalyptic number.

It is an amenable number.

4743944 is a deficient number, since it is larger than the sum of its proper divisors (4150966).

4743944 is a wasteful number, since it uses less digits than its factorization.

4743944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592999 (or 592995 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 4743944 is about 2178.0596869691. The cubic root of 4743944 is about 168.0273009298.

The spelling of 4743944 in words is "four million, seven hundred forty-three thousand, nine hundred forty-four".