4285049 has 2 divisors, whose sum is σ = 4285050. Its totient is φ = 4285048.

The previous prime is 4285019. The next prime is 4285087. The reversal of 4285049 is 9405824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4129024 + 156025 = 2032^2 + 395^2 .

It is a cyclic number.

It is not a de Polignac number, because 4285049 - 2¹⁶ = 4219513 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (4285009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2142524 + 2142525.

It is an arithmetic number, because the mean of its divisors is an integer number (2142525).

Almost surely, 2^4285049 is an apocalyptic number.

It is an amenable number.

4285049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4285049 is an equidigital number, since it uses as much as digits as its factorization.

4285049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4285049 is about 2070.0359900253. The cubic root of 4285049 is about 162.4246467199.

The spelling of 4285049 in words is "four million, two hundred eighty-five thousand, forty-nine".