4743748 has 12 divisors (see below), whose sum is σ = 8790012. Its totient is φ = 2232320.

The previous prime is 4743743. The next prime is 4743769. The reversal of 4743748 is 8473474.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3678724 + 1065024 = 1918^2 + 1032^2 .

It is not an unprimeable number, because it can be changed into a prime (4743743) 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 in 3 ways as a sum of consecutive naturals, for example, 34813 + ... + 34948.

It is an arithmetic number, because the mean of its divisors is an integer number (732501).

Almost surely, 2^4743748 is an apocalyptic number.

It is an amenable number.

4743748 is a deficient number, since it is larger than the sum of its proper divisors (4046264).

4743748 is a wasteful number, since it uses less digits than its factorization.

4743748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69782 (or 69780 counting only the distinct ones).

The product of its digits is 75264, while the sum is 37.

The square root of 4743748 is about 2178.0146923288. The cubic root of 4743748 is about 168.0249868353.

The spelling of 4743748 in words is "four million, seven hundred forty-three thousand, seven hundred forty-eight".