41547982 has 24 divisors (see below), whose sum is σ = 75653136. Its totient is φ = 17031168.

The previous prime is 41547971. The next prime is 41547991. The reversal of 41547982 is 28974514.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6963 + ... + 11470.

It is an arithmetic number, because the mean of its divisors is an integer number (3152214).

Almost surely, 2^41547982 is an apocalyptic number.

41547982 is a deficient number, since it is larger than the sum of its proper divisors (34105154).

41547982 is a wasteful number, since it uses less digits than its factorization.

41547982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18472 (or 18465 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 41547982 is about 6445.7724129851. The cubic root of 41547982 is about 346.3511587378.

The spelling of 41547982 in words is "forty-one million, five hundred forty-seven thousand, nine hundred eighty-two".