40966768 has 20 divisors (see below), whose sum is σ = 80720280. Its totient is φ = 20135744.

The previous prime is 40966697. The next prime is 40966777. The reversal of 40966768 is 86766904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20755 + ... + 22642.

It is an arithmetic number, because the mean of its divisors is an integer number (4036014).

Almost surely, 2^40966768 is an apocalyptic number.

It is an amenable number.

40966768 is a deficient number, since it is larger than the sum of its proper divisors (39753512).

40966768 is a wasteful number, since it uses less digits than its factorization.

40966768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43464 (or 43458 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 40966768 is about 6400.5287281599. The cubic root of 40966768 is about 344.7285353152.

The spelling of 40966768 in words is "forty million, nine hundred sixty-six thousand, seven hundred sixty-eight".