40746611 has 2 divisors, whose sum is σ = 40746612. Its totient is φ = 40746610.

The previous prime is 40746581. The next prime is 40746613. The reversal of 40746611 is 11664704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40746611 - 2¹⁰ = 40745587 is a prime.

Together with 40746613, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2476325 and since 40746611 and 2476325 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (40746613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20373305 + 20373306.

It is an arithmetic number, because the mean of its divisors is an integer number (20373306).

Almost surely, 2^40746611 is an apocalyptic number.

40746611 is a deficient number, since it is larger than the sum of its proper divisors (1).

40746611 is an equidigital number, since it uses as much as digits as its factorization.

40746611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 40746611 is about 6383.3072149161. The cubic root of 40746611 is about 344.1098976212.

The spelling of 40746611 in words is "forty million, seven hundred forty-six thousand, six hundred eleven".