40226606 has 16 divisors (see below), whose sum is σ = 69189120. Its totient is φ = 17182680.

The previous prime is 40226603. The next prime is 40226611. The reversal of 40226606 is 60662204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40226603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266 + ... + 8973.

It is an arithmetic number, because the mean of its divisors is an integer number (4324320).

Almost surely, 2^40226606 is an apocalyptic number.

40226606 is a deficient number, since it is larger than the sum of its proper divisors (28962514).

40226606 is a wasteful number, since it uses less digits than its factorization.

40226606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 40226606 is about 6342.4447967641. Note that the first 3 decimals coincide. The cubic root of 40226606 is about 342.6397916228.

The spelling of 40226606 in words is "forty million, two hundred twenty-six thousand, six hundred six".