4228806 has 8 divisors (see below), whose sum is σ = 8457624. Its totient is φ = 1409600.

The previous prime is 4228793. The next prime is 4228813. The reversal of 4228806 is 6088224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

4228806 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352395 + ... + 352406.

It is an arithmetic number, because the mean of its divisors is an integer number (1057203).

Almost surely, 2^4228806 is an apocalyptic number.

4228806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4228806 is a wasteful number, since it uses less digits than its factorization.

4228806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704806.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 4228806 is about 2056.4060883007. The cubic root of 4228806 is about 161.7108850361.

The spelling of 4228806 in words is "four million, two hundred twenty-eight thousand, eight hundred six".