4894287 has 16 divisors (see below), whose sum is σ = 6704640. Its totient is φ = 3174912.

The previous prime is 4894277. The next prime is 4894289. The reversal of 4894287 is 7824984.

It is not a de Polignac number, because 4894287 - 2⁴ = 4894271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4894289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25263 + ... + 25455.

It is an arithmetic number, because the mean of its divisors is an integer number (419040).

Almost surely, 2^4894287 is an apocalyptic number.

4894287 is a deficient number, since it is larger than the sum of its proper divisors (1810353).

4894287 is a wasteful number, since it uses less digits than its factorization.

4894287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382.

The product of its digits is 129024, while the sum is 42.

The square root of 4894287 is about 2212.3035506006. The cubic root of 4894287 is about 169.7838891708.

The spelling of 4894287 in words is "four million, eight hundred ninety-four thousand, two hundred eighty-seven".