41853978 has 24 divisors (see below), whose sum is σ = 91099008. Its totient is φ = 13887432.

The previous prime is 41853971. The next prime is 41854009. The reversal of 41853978 is 87935814.

41853978 is a `hidden beast` number, since 41 + 8 + 539 + 78 = 666.

41853978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41853971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1200 + ... + 9227.

It is an arithmetic number, because the mean of its divisors is an integer number (3795792).

Almost surely, 2^41853978 is an apocalyptic number.

41853978 is an abundant number, since it is smaller than the sum of its proper divisors (49245030).

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

41853978 is a wasteful number, since it uses less digits than its factorization.

41853978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658 (or 10655 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 41853978 is about 6469.4650474363. The cubic root of 41853978 is about 347.1993583504.

The spelling of 41853978 in words is "forty-one million, eight hundred fifty-three thousand, nine hundred seventy-eight".