4868999 has 2 divisors, whose sum is σ = 4869000. Its totient is φ = 4868998.

The previous prime is 4868993. The next prime is 4869017. The reversal of 4868999 is 9998684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4868999 - 2¹² = 4864903 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4868999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4868993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2434499 + 2434500.

It is an arithmetic number, because the mean of its divisors is an integer number (2434500).

Almost surely, 2^4868999 is an apocalyptic number.

4868999 is a deficient number, since it is larger than the sum of its proper divisors (1).

4868999 is an equidigital number, since it uses as much as digits as its factorization.

4868999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 53.

The square root of 4868999 is about 2206.5808392171. The cubic root of 4868999 is about 169.4909686773.

The spelling of 4868999 in words is "four million, eight hundred sixty-eight thousand, nine hundred ninety-nine".