4420606 has 4 divisors (see below), whose sum is σ = 6630912. Its totient is φ = 2210302.

The previous prime is 4420601. The next prime is 4420607. The reversal of 4420606 is 6060244.

It is a semiprime because it is the product of two primes.

4420606 is a modest number, since divided by 606 gives 442 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105150 + ... + 1105153.

It is an arithmetic number, because the mean of its divisors is an integer number (1657728).

Almost surely, 2^4420606 is an apocalyptic number.

4420606 is a deficient number, since it is larger than the sum of its proper divisors (2210306).

4420606 is a wasteful number, since it uses less digits than its factorization.

4420606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210305.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4420606 is about 2102.5237216260. The cubic root of 4420606 is about 164.1196578652.

The spelling of 4420606 in words is "four million, four hundred twenty thousand, six hundred six".