4082859 has 32 divisors (see below), whose sum is σ = 6739200. Its totient is φ = 2422080.

The previous prime is 4082857. The next prime is 4082879. The reversal of 4082859 is 9582804.

It is not a de Polignac number, because 4082859 - 2¹ = 4082857 is a prime.

It is a super-2 number, since 2×4082859² = 33339475227762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4082857) 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 31 ways as a sum of consecutive naturals, for example, 17407 + ... + 17639.

It is an arithmetic number, because the mean of its divisors is an integer number (210600).

Almost surely, 2^4082859 is an apocalyptic number.

4082859 is a deficient number, since it is larger than the sum of its proper divisors (2656341).

4082859 is a wasteful number, since it uses less digits than its factorization.

4082859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4082859 is about 2020.6085716932. The cubic root of 4082859 is about 159.8287099178.

Subtracting 4082859 from its reverse (9582804), we obtain a palindrome (5499945).

The spelling of 4082859 in words is "four million, eighty-two thousand, eight hundred fifty-nine".