4681239 has 16 divisors (see below), whose sum is σ = 6958080. Its totient is φ = 2782080.

The previous prime is 4681211. The next prime is 4681241. The reversal of 4681239 is 9321864.

It is not a de Polignac number, because 4681239 - 2⁹ = 4680727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4681289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447 + ... + 3384.

It is an arithmetic number, because the mean of its divisors is an integer number (434880).

Almost surely, 2^4681239 is an apocalyptic number.

4681239 is a deficient number, since it is larger than the sum of its proper divisors (2276841).

4681239 is a wasteful number, since it uses less digits than its factorization.

4681239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870.

The product of its digits is 10368, while the sum is 33.

The square root of 4681239 is about 2163.6171103039. The cubic root of 4681239 is about 167.2836919708.

The spelling of 4681239 in words is "four million, six hundred eighty-one thousand, two hundred thirty-nine".