4040606 has 16 divisors (see below), whose sum is σ = 6220368. Its totient is φ = 1968000.

The previous prime is 4040593. The next prime is 4040627. The reversal of 4040606 is 6060404.

4040606 is a modest number, since divided by 606 gives 404 as remainder.

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, 16646 + ... + 16886.

It is an arithmetic number, because the mean of its divisors is an integer number (388773).

Almost surely, 2^4040606 is an apocalyptic number.

4040606 is a deficient number, since it is larger than the sum of its proper divisors (2179762).

4040606 is a wasteful number, since it uses less digits than its factorization.

4040606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4040606 is about 2010.1258667059. The cubic root of 4040606 is about 159.2754478119.

The spelling of 4040606 in words is "four million, forty thousand, six hundred six".