41421550 has 12 divisors (see below), whose sum is σ = 77044176. Its totient is φ = 16568600.

The previous prime is 41421533. The next prime is 41421557. The reversal of 41421550 is 5512414.

41421550 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 (41421557) 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 5 ways as a sum of consecutive naturals, for example, 414166 + ... + 414265.

It is an arithmetic number, because the mean of its divisors is an integer number (6420348).

Almost surely, 2^41421550 is an apocalyptic number.

41421550 is a deficient number, since it is larger than the sum of its proper divisors (35622626).

41421550 is a wasteful number, since it uses less digits than its factorization.

41421550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828443 (or 828438 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 41421550 is about 6435.9575822095. The cubic root of 41421550 is about 345.9994821069. Note that the first 3 decimals are identical.

Adding to 41421550 its reverse (5512414), we get a palindrome (46933964).

The spelling of 41421550 in words is "forty-one million, four hundred twenty-one thousand, five hundred fifty".