41827818 has 8 divisors (see below), whose sum is σ = 83655648. Its totient is φ = 13942604.

The previous prime is 41827817. The next prime is 41827843. The reversal of 41827818 is 81872814.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

41827818 is an admirable number.

It is a super-2 number, since 2×41827818² = 3499132717282248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41827811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3485646 + ... + 3485657.

It is an arithmetic number, because the mean of its divisors is an integer number (10456956).

Almost surely, 2^41827818 is an apocalyptic number.

41827818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41827818 is a wasteful number, since it uses less digits than its factorization.

41827818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6971308.

The product of its digits is 28672, while the sum is 39.

The square root of 41827818 is about 6467.4429259175. The cubic root of 41827818 is about 347.1270065801.

The spelling of 41827818 in words is "forty-one million, eight hundred twenty-seven thousand, eight hundred eighteen".