4723806 has 16 divisors (see below), whose sum is σ = 9475200. Its totient is φ = 1570008.

The previous prime is 4723783. The next prime is 4723813. The reversal of 4723806 is 6083274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575 + ... + 3453.

It is an arithmetic number, because the mean of its divisors is an integer number (592200).

Almost surely, 2^4723806 is an apocalyptic number.

4723806 is an abundant number, since it is smaller than the sum of its proper divisors (4751394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4723806 is a wasteful number, since it uses less digits than its factorization.

4723806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4723806 is about 2173.4318484829. The cubic root of 4723806 is about 167.7892055755.

It can be divided in two parts, 472 and 3806, that added together give a triangular number (4278 = T₉₂).

The spelling of 4723806 in words is "four million, seven hundred twenty-three thousand, eight hundred six".