41782212 has 36 divisors (see below), whose sum is σ = 105880320. Its totient is φ = 13892592.

The previous prime is 41782199. The next prime is 41782217. The reversal of 41782212 is 21228714.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×41782212² = 3491506479225888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41782217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16033 + ... + 18455.

It is an arithmetic number, because the mean of its divisors is an integer number (2941120).

Almost surely, 2^41782212 is an apocalyptic number.

It is an amenable number.

41782212 is an abundant number, since it is smaller than the sum of its proper divisors (64098108).

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

41782212 is a wasteful number, since it uses less digits than its factorization.

41782212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912 (or 2907 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 41782212 is about 6463.9161504463. The cubic root of 41782212 is about 347.0008000491. Note that the first 3 decimals are identical.

The spelling of 41782212 in words is "forty-one million, seven hundred eighty-two thousand, two hundred twelve".