41605345 has 16 divisors (see below), whose sum is σ = 53058240. Its totient is φ = 31230144.

The previous prime is 41605331. The next prime is 41605351. The reversal of 41605345 is 54350614.

It is a cyclic number.

It is not a de Polignac number, because 41605345 - 2⁵ = 41605313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8119 + ... + 12211.

It is an arithmetic number, because the mean of its divisors is an integer number (3316140).

Almost surely, 2^41605345 is an apocalyptic number.

It is an amenable number.

41605345 is a deficient number, since it is larger than the sum of its proper divisors (11452895).

41605345 is a wasteful number, since it uses less digits than its factorization.

41605345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4224.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 41605345 is about 6450.2205388653. The cubic root of 41605345 is about 346.5104813983.

Adding to 41605345 its reverse (54350614), we get a palindrome (95955959).

The spelling of 41605345 in words is "forty-one million, six hundred five thousand, three hundred forty-five".