41005560 has 128 divisors (see below), whose sum is σ = 129576960. Its totient is φ = 10368000.

The previous prime is 41005543. The next prime is 41005567. The reversal of 41005560 is 6550014.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41005567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271485 + ... + 271635.

It is an arithmetic number, because the mean of its divisors is an integer number (1012320).

Almost surely, 2^41005560 is an apocalyptic number.

41005560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41005560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64788480).

41005560 is an abundant number, since it is smaller than the sum of its proper divisors (88571400).

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

41005560 is a wasteful number, since it uses less digits than its factorization.

41005560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 41005560 is about 6403.5583857727. The cubic root of 41005560 is about 344.8373103970.

Adding to 41005560 its reverse (6550014), we get a palindrome (47555574).

The spelling of 41005560 in words is "forty-one million, five thousand, five hundred sixty".