41556345 has 16 divisors (see below), whose sum is σ = 67402752. Its totient is φ = 21859200.

The previous prime is 41556343. The next prime is 41556379. The reversal of 41556345 is 54365514.

It is not a de Polignac number, because 41556345 - 2¹ = 41556343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41556341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17881 + ... + 20070.

It is an arithmetic number, because the mean of its divisors is an integer number (4212672).

Almost surely, 2^41556345 is an apocalyptic number.

It is an amenable number.

41556345 is a deficient number, since it is larger than the sum of its proper divisors (25846407).

41556345 is a wasteful number, since it uses less digits than its factorization.

41556345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38032.

The product of its digits is 36000, while the sum is 33.

The square root of 41556345 is about 6446.4211001144. The cubic root of 41556345 is about 346.3743956499.

The spelling of 41556345 in words is "forty-one million, five hundred fifty-six thousand, three hundred forty-five".