41280660 has 72 divisors (see below), whose sum is σ = 126846720. Its totient is φ = 10865088.

The previous prime is 41280647. The next prime is 41280661. The reversal of 41280660 is 6608214.

41280660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41280661) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12769 + ... + 15671.

It is an arithmetic number, because the mean of its divisors is an integer number (1761760).

Almost surely, 2^41280660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41280660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63423360).

41280660 is an abundant number, since it is smaller than the sum of its proper divisors (85566060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41280660 is a wasteful number, since it uses less digits than its factorization.

41280660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997 (or 2992 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 41280660 is about 6425.0027237348. The cubic root of 41280660 is about 345.6067457853.

Adding to 41280660 its reverse (6608214), we get a palindrome (47888874).

The spelling of 41280660 in words is "forty-one million, two hundred eighty thousand, six hundred sixty".