41370649 has 2 divisors, whose sum is σ = 41370650. Its totient is φ = 41370648.

The previous prime is 41370613. The next prime is 41370713. The reversal of 41370649 is 94607314.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41370624 + 25 = 6432^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 41370649 - 2¹⁹ = 40846361 is a prime.

It is not a weakly prime, because it can be changed into another prime (41370449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20685324 + 20685325.

It is an arithmetic number, because the mean of its divisors is an integer number (20685325).

Almost surely, 2^41370649 is an apocalyptic number.

It is an amenable number.

41370649 is a deficient number, since it is larger than the sum of its proper divisors (1).

41370649 is an equidigital number, since it uses as much as digits as its factorization.

41370649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 41370649 is about 6432.0019434077. The cubic root of 41370649 is about 345.8576965014.

The spelling of 41370649 in words is "forty-one million, three hundred seventy thousand, six hundred forty-nine".