40885118 has 8 divisors (see below), whose sum is σ = 62823600. Its totient is φ = 19943920.

The previous prime is 40885109. The next prime is 40885133. The reversal of 40885118 is 81158804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249218 + ... + 249381.

It is an arithmetic number, because the mean of its divisors is an integer number (7852950).

Almost surely, 2^40885118 is an apocalyptic number.

40885118 is a deficient number, since it is larger than the sum of its proper divisors (21938482).

40885118 is a wasteful number, since it uses less digits than its factorization.

40885118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498642.

The product of its (nonzero) digits is 10240, while the sum is 35.

The square root of 40885118 is about 6394.1471675275. The cubic root of 40885118 is about 344.4993592716.

The spelling of 40885118 in words is "forty million, eight hundred eighty-five thousand, one hundred eighteen".