40859116 has 48 divisors (see below), whose sum is σ = 77271040. Its totient is φ = 18869760.

The previous prime is 40859111. The next prime is 40859123. The reversal of 40859116 is 61195804.

It is not an unprimeable number, because it can be changed into a prime (40859111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421180 + ... + 421276.

Almost surely, 2^40859116 is an apocalyptic number.

It is an amenable number.

40859116 is a deficient number, since it is larger than the sum of its proper divisors (36411924).

40859116 is a wasteful number, since it uses less digits than its factorization.

40859116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 40859116 is about 6392.1135784653. The cubic root of 40859116 is about 344.4263125461.

The spelling of 40859116 in words is "forty million, eight hundred fifty-nine thousand, one hundred sixteen".