40676756 has 24 divisors (see below), whose sum is σ = 73701096. Its totient is φ = 19630080.

The previous prime is 40676749. The next prime is 40676759. The reversal of 40676756 is 65767604.

40676756 = T₄₃ + T₄₄ + ... + T₆₂₄.

40676756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 99856 + 40576900 = 316^2 + 6370^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40676759) 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 7 ways as a sum of consecutive naturals, for example, 14630 + ... + 17186.

It is an arithmetic number, because the mean of its divisors is an integer number (3070879).

Almost surely, 2^40676756 is an apocalyptic number.

It is an amenable number.

40676756 is a deficient number, since it is larger than the sum of its proper divisors (33024340).

40676756 is a wasteful number, since it uses less digits than its factorization.

40676756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699 (or 2697 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 40676756 is about 6377.8331743626. The cubic root of 40676756 is about 343.9131405903.

The spelling of 40676756 in words is "forty million, six hundred seventy-six thousand, seven hundred fifty-six".