4073806 has 32 divisors (see below), whose sum is σ = 7112448. Its totient is φ = 1731840.

The previous prime is 4073791. The next prime is 4073807. The reversal of 4073806 is 6083704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4073807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41950 + ... + 42046.

It is an arithmetic number, because the mean of its divisors is an integer number (222264).

Almost surely, 2^4073806 is an apocalyptic number.

4073806 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4073806 is a deficient number, since it is larger than the sum of its proper divisors (3038642).

4073806 is a wasteful number, since it uses less digits than its factorization.

4073806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4073806 is about 2018.3671618415. The cubic root of 4073806 is about 159.7104920983.

The spelling of 4073806 in words is "four million, seventy-three thousand, eight hundred six".