40886012 has 12 divisors (see below), whose sum is σ = 72259656. Its totient is φ = 20240400.

The previous prime is 40886011. The next prime is 40886029. The reversal of 40886012 is 21068804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40886011) by changing a digit.

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, 50198 + ... + 51005.

It is an arithmetic number, because the mean of its divisors is an integer number (6021638).

Almost surely, 2^40886012 is an apocalyptic number.

It is an amenable number.

40886012 is a deficient number, since it is larger than the sum of its proper divisors (31373644).

40886012 is a wasteful number, since it uses less digits than its factorization.

40886012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101308 (or 101306 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 40886012 is about 6394.2170748263. The cubic root of 40886012 is about 344.5018702112.

The spelling of 40886012 in words is "forty million, eight hundred eighty-six thousand, twelve".