40676886 has 48 divisors (see below), whose sum is σ = 93837744. Its totient is φ = 12690432.

The previous prime is 40676837. The next prime is 40676887. The reversal of 40676886 is 68867604.

It is a happy number.

40676886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40676887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93726 + ... + 94158.

It is an arithmetic number, because the mean of its divisors is an integer number (1954953).

Almost surely, 2^40676886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40676886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46918872).

40676886 is an abundant number, since it is smaller than the sum of its proper divisors (53160858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40676886 is a wasteful number, since it uses less digits than its factorization.

40676886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 40676886 is about 6377.8433659036. The cubic root of 40676886 is about 343.9135069638.

The spelling of 40676886 in words is "forty million, six hundred seventy-six thousand, eight hundred eighty-six".