4286289 has 16 divisors (see below), whose sum is σ = 6560640. Its totient is φ = 2438400.

The previous prime is 4286281. The next prime is 4286309. The reversal of 4286289 is 9826824.

It is not a de Polignac number, because 4286289 - 2³ = 4286281 is a prime.

It is a d-powerful number, because it can be written as 4 + 2¹⁵ + 8² + 6² + 2²² + 8² + 9⁵ .

4286289 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4286281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8167 + ... + 8675.

It is an arithmetic number, because the mean of its divisors is an integer number (410040).

Almost surely, 2^4286289 is an apocalyptic number.

It is an amenable number.

4286289 is a deficient number, since it is larger than the sum of its proper divisors (2274351).

4286289 is a wasteful number, since it uses less digits than its factorization.

4286289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920.

The product of its digits is 55296, while the sum is 39.

The square root of 4286289 is about 2070.3354800611. The cubic root of 4286289 is about 162.4403125958.

The spelling of 4286289 in words is "four million, two hundred eighty-six thousand, two hundred eighty-nine".