41981876 has 6 divisors (see below), whose sum is σ = 73468290. Its totient is φ = 20990936.

The previous prime is 41981861. The next prime is 41981911. The reversal of 41981876 is 67818914.

It can be written as a sum of positive squares in only one way, i.e., 35117476 + 6864400 = 5926^2 + 2620^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5247731 + ... + 5247738.

It is an arithmetic number, because the mean of its divisors is an integer number (12244715).

Almost surely, 2^41981876 is an apocalyptic number.

It is an amenable number.

41981876 is a deficient number, since it is larger than the sum of its proper divisors (31486414).

41981876 is a wasteful number, since it uses less digits than its factorization.

41981876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10495473 (or 10495471 counting only the distinct ones).

The product of its digits is 96768, while the sum is 44.

The square root of 41981876 is about 6479.3422505683. The cubic root of 41981876 is about 347.5526576863.

The spelling of 41981876 in words is "forty-one million, nine hundred eighty-one thousand, eight hundred seventy-six".