4902839 has 2 divisors, whose sum is σ = 4902840. Its totient is φ = 4902838.

The previous prime is 4902829. The next prime is 4902853. The reversal of 4902839 is 9382094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4902839 - 2⁴ = 4902823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4902799 and 4902808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4902829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2451419 + 2451420.

It is an arithmetic number, because the mean of its divisors is an integer number (2451420).

Almost surely, 2^4902839 is an apocalyptic number.

4902839 is a deficient number, since it is larger than the sum of its proper divisors (1).

4902839 is an equidigital number, since it uses as much as digits as its factorization.

4902839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 4902839 is about 2214.2355339936. The cubic root of 4902839 is about 169.8827218800.

The spelling of 4902839 in words is "four million, nine hundred two thousand, eight hundred thirty-nine".