41764661 has 2 divisors, whose sum is σ = 41764662. Its totient is φ = 41764660.

The previous prime is 41764649. The next prime is 41764673. The reversal of 41764661 is 16646714.

It is a balanced prime because it is at equal distance from previous prime (41764649) and next prime (41764673).

It can be written as a sum of positive squares in only one way, i.e., 35164900 + 6599761 = 5930^2 + 2569^2 .

It is a cyclic number.

It is not a de Polignac number, because 41764661 - 2¹⁰ = 41763637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41761661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20882330 + 20882331.

It is an arithmetic number, because the mean of its divisors is an integer number (20882331).

Almost surely, 2^41764661 is an apocalyptic number.

It is an amenable number.

41764661 is a deficient number, since it is larger than the sum of its proper divisors (1).

41764661 is an equidigital number, since it uses as much as digits as its factorization.

41764661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 41764661 is about 6462.5583943203. The cubic root of 41764661 is about 346.9522062919.

The spelling of 41764661 in words is "forty-one million, seven hundred sixty-four thousand, six hundred sixty-one".