41946681 has 16 divisors (see below), whose sum is σ = 64281600. Its totient is φ = 23833488.

The previous prime is 41946677. The next prime is 41946713. The reversal of 41946681 is 18664914.

It is not a de Polignac number, because 41946681 - 2² = 41946677 is a prime.

It is a super-2 number, since 2×41946681² = 3519048093831522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41946481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1821 + ... + 9338.

It is an arithmetic number, because the mean of its divisors is an integer number (4017600).

Almost surely, 2^41946681 is an apocalyptic number.

It is an amenable number.

41946681 is a deficient number, since it is larger than the sum of its proper divisors (22334919).

41946681 is a wasteful number, since it uses less digits than its factorization.

41946681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11348.

The product of its digits is 41472, while the sum is 39.

The square root of 41946681 is about 6476.6257418505. The cubic root of 41946681 is about 347.4555083386.

The spelling of 41946681 in words is "forty-one million, nine hundred forty-six thousand, six hundred eighty-one".