40016606 has 32 divisors (see below), whose sum is σ = 72990720. Its totient is φ = 16062336.

The previous prime is 40016593. The next prime is 40016611. The reversal of 40016606 is 60661004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90935 + ... + 91373.

It is an arithmetic number, because the mean of its divisors is an integer number (2280960).

Almost surely, 2^40016606 is an apocalyptic number.

40016606 is a deficient number, since it is larger than the sum of its proper divisors (32974114).

40016606 is a wasteful number, since it uses less digits than its factorization.

40016606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 40016606 is about 6325.8680036814. The cubic root of 40016606 is about 342.0425092219.

The spelling of 40016606 in words is "forty million, sixteen thousand, six hundred six".