4839387 has 16 divisors (see below), whose sum is σ = 7526400. Its totient is φ = 2764776.

The previous prime is 4839347. The next prime is 4839403. The reversal of 4839387 is 7839384.

It is not a de Polignac number, because 4839387 - 2¹⁰ = 4838363 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4839347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1323 + ... + 3380.

It is an arithmetic number, because the mean of its divisors is an integer number (470400).

Almost surely, 2^4839387 is an apocalyptic number.

4839387 is a deficient number, since it is larger than the sum of its proper divisors (2687013).

4839387 is an equidigital number, since it uses as much as digits as its factorization.

4839387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727 (or 4713 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 4839387 is about 2199.8606774066. The cubic root of 4839387 is about 169.1466695876.

It can be divided in two parts, 483 and 9387, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 4839387 in words is "four million, eight hundred thirty-nine thousand, three hundred eighty-seven".