4862489 has 2 divisors, whose sum is σ = 4862490. Its totient is φ = 4862488.

The previous prime is 4862471. The next prime is 4862509. The reversal of 4862489 is 9842684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3211264 + 1651225 = 1792^2 + 1285^2 .

It is a cyclic number.

It is not a de Polignac number, because 4862489 - 2¹² = 4858393 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4² + 8 + 6⁶ + 2¹⁵ + 4³ + 8 + 9⁷ .

It is not a weakly prime, because it can be changed into another prime (4862089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2431244 + 2431245.

It is an arithmetic number, because the mean of its divisors is an integer number (2431245).

Almost surely, 2^4862489 is an apocalyptic number.

It is an amenable number.

4862489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4862489 is an equidigital number, since it uses as much as digits as its factorization.

4862489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 41.

The square root of 4862489 is about 2205.1052129094. The cubic root of 4862489 is about 169.4153967904.

The spelling of 4862489 in words is "four million, eight hundred sixty-two thousand, four hundred eighty-nine".