4869287 has 4 divisors (see below), whose sum is σ = 4875696. Its totient is φ = 4862880.

The previous prime is 4869281. The next prime is 4869289. The reversal of 4869287 is 7829684.

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 4869287 - 2⁶ = 4869223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869281) 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 in 3 ways as a sum of consecutive naturals, for example, 1883 + ... + 3644.

It is an arithmetic number, because the mean of its divisors is an integer number (1218924).

Almost surely, 2^4869287 is an apocalyptic number.

4869287 is a deficient number, since it is larger than the sum of its proper divisors (6409).

4869287 is an equidigital number, since it uses as much as digits as its factorization.

4869287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408.

The product of its digits is 193536, while the sum is 44.

The square root of 4869287 is about 2206.6460975879. The cubic root of 4869287 is about 169.4943103934.

The spelling of 4869287 in words is "four million, eight hundred sixty-nine thousand, two hundred eighty-seven".