41145636 has 48 divisors (see below), whose sum is σ = 111283200. Its totient is φ = 11588640.

The previous prime is 41145631. The next prime is 41145641. The reversal of 41145636 is 63654114.

41145636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41145631) and next prime (41145641).

It is not an unprimeable number, because it can be changed into a prime (41145631) 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 15 ways as a sum of consecutive naturals, for example, 2515 + ... + 9413.

It is an arithmetic number, because the mean of its divisors is an integer number (2318400).

Almost surely, 2^41145636 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 41145636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55641600).

41145636 is an abundant number, since it is smaller than the sum of its proper divisors (70137564).

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

41145636 is a wasteful number, since it uses less digits than its factorization.

41145636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6984 (or 6982 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 41145636 is about 6414.4864174772. The cubic root of 41145636 is about 345.2295217080.

The spelling of 41145636 in words is "forty-one million, one hundred forty-five thousand, six hundred thirty-six".