4859215 has 16 divisors (see below), whose sum is σ = 6054048. Its totient is φ = 3741696.

The previous prime is 4859209. The next prime is 4859227. The reversal of 4859215 is 5129584.

4859215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4859215 - 2³ = 4859207 is a prime.

It is a super-2 number, since 2×4859215² = 47223940832450, which contains 22 as substring.

It is a Duffinian number.

4859215 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20739 + ... + 20971.

It is an arithmetic number, because the mean of its divisors is an integer number (378378).

Almost surely, 2^4859215 is an apocalyptic number.

4859215 is a deficient number, since it is larger than the sum of its proper divisors (1194833).

4859215 is a wasteful number, since it uses less digits than its factorization.

4859215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378.

The product of its digits is 14400, while the sum is 34.

The square root of 4859215 is about 2204.3627196993. The cubic root of 4859215 is about 169.3773647904.

The spelling of 4859215 in words is "four million, eight hundred fifty-nine thousand, two hundred fifteen".