41821461 has 16 divisors (see below), whose sum is σ = 67590720. Its totient is φ = 25346160.

The previous prime is 41821427. The next prime is 41821463. The reversal of 41821461 is 16412814.

It is a happy number.

41821461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41821461 - 2⁶ = 41821397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41821463) 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 15 ways as a sum of consecutive naturals, for example, 70110 + ... + 70703.

It is an arithmetic number, because the mean of its divisors is an integer number (4224420).

Almost surely, 2^41821461 is an apocalyptic number.

It is an amenable number.

41821461 is a deficient number, since it is larger than the sum of its proper divisors (25769259).

41821461 is a wasteful number, since it uses less digits than its factorization.

41821461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140833 (or 140827 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 41821461 is about 6466.9514456195. The cubic root of 41821461 is about 347.1094202123.

The spelling of 41821461 in words is "forty-one million, eight hundred twenty-one thousand, four hundred sixty-one".