41136660 has 120 divisors (see below), whose sum is σ = 131318880. Its totient is φ = 10777536.

The previous prime is 41136649. The next prime is 41136661. The reversal of 41136660 is 6663114.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41136661) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 108351 + ... + 108729.

It is an arithmetic number, because the mean of its divisors is an integer number (1094324).

Almost surely, 2^41136660 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 41136660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65659440).

41136660 is an abundant number, since it is smaller than the sum of its proper divisors (90182220).

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

41136660 is a wasteful number, since it uses less digits than its factorization.

41136660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 41136660 is about 6413.7867130113. The cubic root of 41136660 is about 345.2044157199.

Adding to 41136660 its reverse (6663114), we get a palindrome (47799774).

The spelling of 41136660 in words is "forty-one million, one hundred thirty-six thousand, six hundred sixty".