41572218 has 8 divisors (see below), whose sum is σ = 83144448. Its totient is φ = 13857404.

The previous prime is 41572217. The next prime is 41572229. The reversal of 41572218 is 81227514.

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

41572218 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (41572211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3464346 + ... + 3464357.

It is an arithmetic number, because the mean of its divisors is an integer number (10393056).

Almost surely, 2^41572218 is an apocalyptic number.

41572218 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.

41572218 is a wasteful number, since it uses less digits than its factorization.

41572218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6928708.

The product of its digits is 4480, while the sum is 30.

The square root of 41572218 is about 6447.6521308148. The cubic root of 41572218 is about 346.4184908089.

The spelling of 41572218 in words is "forty-one million, five hundred seventy-two thousand, two hundred eighteen".