41081900 has 18 divisors (see below), whose sum is σ = 89147940. Its totient is φ = 16432720.

The previous prime is 41081891. The next prime is 41081927. The reversal of 41081900 is 918014.

41081900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41081900² = 3375445015220000, which contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 205310 + ... + 205509.

Almost surely, 2^41081900 is an apocalyptic number.

It is an amenable number.

41081900 is an abundant number, since it is smaller than the sum of its proper divisors (48066040).

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

41081900 is a wasteful number, since it uses less digits than its factorization.

41081900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410833 (or 410826 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 41081900 is about 6409.5163624099. The cubic root of 41081900 is about 345.0511721337.

Adding to 41081900 its reverse (918014), we get a palindrome (41999914).

The spelling of 41081900 in words is "forty-one million, eighty-one thousand, nine hundred".