4685842 has 16 divisors (see below), whose sum is σ = 8078400. Its totient is φ = 1996848.

The previous prime is 4685833. The next prime is 4685843. The reversal of 4685842 is 2485864.

It is not an unprimeable number, because it can be changed into a prime (4685843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1909 + ... + 3607.

It is an arithmetic number, because the mean of its divisors is an integer number (504900).

Almost surely, 2^4685842 is an apocalyptic number.

4685842 is a deficient number, since it is larger than the sum of its proper divisors (3392558).

4685842 is a wasteful number, since it uses less digits than its factorization.

4685842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905.

The product of its digits is 61440, while the sum is 37.

The square root of 4685842 is about 2164.6805768981. The cubic root of 4685842 is about 167.3385032855.

The spelling of 4685842 in words is "four million, six hundred eighty-five thousand, eight hundred forty-two".