40651676 has 24 divisors (see below), whose sum is σ = 77032704. Its totient is φ = 18659520.

The previous prime is 40651669. The next prime is 40651679. The reversal of 40651676 is 67615604.

40651676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40651679) 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, 7886 + ... + 11978.

It is an arithmetic number, because the mean of its divisors is an integer number (3209696).

Almost surely, 2^40651676 is an apocalyptic number.

It is an amenable number.

40651676 is a deficient number, since it is larger than the sum of its proper divisors (36381028).

40651676 is a wasteful number, since it uses less digits than its factorization.

40651676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301 (or 4299 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 40651676 is about 6375.8666861847. The cubic root of 40651676 is about 343.8424440736.

The spelling of 40651676 in words is "forty million, six hundred fifty-one thousand, six hundred seventy-six".