41181481 has 8 divisors (see below), whose sum is σ = 46139904. Its totient is φ = 36425520.

The previous prime is 41181473. The next prime is 41181499. The reversal of 41181481 is 18418114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41181481 - 2³ = 41181473 is a prime.

It is a super-2 number, since 2×41181481² = 3391828754706722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41181281) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 50185 + ... + 50998.

It is an arithmetic number, because the mean of its divisors is an integer number (5767488).

Almost surely, 2^41181481 is an apocalyptic number.

It is an amenable number.

41181481 is a deficient number, since it is larger than the sum of its proper divisors (4958423).

41181481 is a wasteful number, since it uses less digits than its factorization.

41181481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101231.

The product of its digits is 1024, while the sum is 28.

The square root of 41181481 is about 6417.2798754613. The cubic root of 41181481 is about 345.3297442478.

Adding to 41181481 its reverse (18418114), we get a palindrome (59599595).

The spelling of 41181481 in words is "forty-one million, one hundred eighty-one thousand, four hundred eighty-one".