41645122 has 8 divisors (see below), whose sum is σ = 62631936. Its totient is φ = 20767812.

The previous prime is 41645119. The next prime is 41645137. The reversal of 41645122 is 22154614.

It is a happy number.

41645122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26418 + ... + 27949.

It is an arithmetic number, because the mean of its divisors is an integer number (7828992).

Almost surely, 2^41645122 is an apocalyptic number.

41645122 is a deficient number, since it is larger than the sum of its proper divisors (20986814).

41645122 is a wasteful number, since it uses less digits than its factorization.

41645122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54752.

The product of its digits is 1920, while the sum is 25.

The square root of 41645122 is about 6453.3031851913. The cubic root of 41645122 is about 346.6208739234.

Adding to 41645122 its reverse (22154614), we get a palindrome (63799736).

The spelling of 41645122 in words is "forty-one million, six hundred forty-five thousand, one hundred twenty-two".