4926839 has 4 divisors (see below), whose sum is σ = 5096760. Its totient is φ = 4756920.

The previous prime is 4926793. The next prime is 4926851. The reversal of 4926839 is 9386294.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4926839 - 2²⁰ = 3878263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4926796 and 4926805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4926539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84917 + ... + 84974.

It is an arithmetic number, because the mean of its divisors is an integer number (1274190).

Almost surely, 2^4926839 is an apocalyptic number.

4926839 is a deficient number, since it is larger than the sum of its proper divisors (169921).

4926839 is a wasteful number, since it uses less digits than its factorization.

4926839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169920.

The product of its digits is 93312, while the sum is 41.

The square root of 4926839 is about 2219.6483955798. The cubic root of 4926839 is about 170.1594697386.

The spelling of 4926839 in words is "four million, nine hundred twenty-six thousand, eight hundred thirty-nine".