4811806 has 16 divisors (see below), whose sum is σ = 7405200. Its totient is φ = 2344320.

The previous prime is 4811797. The next prime is 4811809. The reversal of 4811806 is 6081184.

4811806 = T₃₄₅ + T₃₄₆ + ... + T₄₁₁.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4811809) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19846 + ... + 20086.

It is an arithmetic number, because the mean of its divisors is an integer number (462825).

Almost surely, 2^4811806 is an apocalyptic number.

4811806 is a deficient number, since it is larger than the sum of its proper divisors (2593394).

4811806 is a wasteful number, since it uses less digits than its factorization.

4811806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 4811806 is about 2193.5829138649. The cubic root of 4811806 is about 168.8247193571.

The spelling of 4811806 in words is "four million, eight hundred eleven thousand, eight hundred six".