4739841 has 6 divisors (see below), whose sum is σ = 6846450. Its totient is φ = 3159888.

The previous prime is 4739837. The next prime is 4739857. The reversal of 4739841 is 1489374.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4730625 + 9216 = 2175^2 + 96^2 .

It is not a de Polignac number, because 4739841 - 2² = 4739837 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4739796 and 4739805.

It is not an unprimeable number, because it can be changed into a prime (4739831) 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 5 ways as a sum of consecutive naturals, for example, 263316 + ... + 263333.

It is an arithmetic number, because the mean of its divisors is an integer number (1141075).

Almost surely, 2^4739841 is an apocalyptic number.

It is an amenable number.

4739841 is a deficient number, since it is larger than the sum of its proper divisors (2106609).

4739841 is a wasteful number, since it uses less digits than its factorization.

4739841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526655 (or 526652 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 4739841 is about 2177.1175898421. The cubic root of 4739841 is about 167.9788451254.

The spelling of 4739841 in words is "four million, seven hundred thirty-nine thousand, eight hundred forty-one".