4743824 has 10 divisors (see below), whose sum is σ = 9191190. Its totient is φ = 2371904.

The previous prime is 4743821. The next prime is 4743839. The reversal of 4743824 is 4283474.

It can be written as a sum of positive squares in only one way, i.e., 3489424 + 1254400 = 1868^2 + 1120^2 .

It is a super-2 number, since 2×4743824² = 45007732285952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4743821) 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, 148229 + ... + 148260.

It is an arithmetic number, because the mean of its divisors is an integer number (919119).

Almost surely, 2^4743824 is an apocalyptic number.

It is an amenable number.

4743824 is a deficient number, since it is larger than the sum of its proper divisors (4447366).

4743824 is a wasteful number, since it uses less digits than its factorization.

4743824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296497 (or 296491 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 4743824 is about 2178.0321393405. The cubic root of 4743824 is about 168.0258841448.

The spelling of 4743824 in words is "four million, seven hundred forty-three thousand, eight hundred twenty-four".