2462839 has 2 divisors, whose sum is σ = 2462840. Its totient is φ = 2462838.

The previous prime is 2462827. The next prime is 2462843. The reversal of 2462839 is 9382642.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2462839 - 2⁷ = 2462711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2462869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1231419 + 1231420.

It is an arithmetic number, because the mean of its divisors is an integer number (1231420).

2^2462839 is an apocalyptic number.

2462839 is a deficient number, since it is larger than the sum of its proper divisors (1).

2462839 is an equidigital number, since it uses as much as digits as its factorization.

2462839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 2462839 is about 1569.3434933118. The cubic root of 2462839 is about 135.0450512650.

The spelling of 2462839 in words is "two million, four hundred sixty-two thousand, eight hundred thirty-nine".