41861281 has 16 divisors (see below), whose sum is σ = 52633728. Its totient is φ = 32611920.

The previous prime is 41861269. The next prime is 41861291. The reversal of 41861281 is 18216814.

It is not a de Polignac number, because 41861281 - 2⁵ = 41861249 is a prime.

It is a super-2 number, since 2×41861281² = 3504733693921922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41861201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7071 + ... + 11563.

It is an arithmetic number, because the mean of its divisors is an integer number (3289608).

Almost surely, 2^41861281 is an apocalyptic number.

It is an amenable number.

41861281 is a deficient number, since it is larger than the sum of its proper divisors (10772447).

41861281 is an equidigital number, since it uses as much as digits as its factorization.

41861281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533 (or 4511 counting only the distinct ones).

The product of its digits is 3072, while the sum is 31.

The square root of 41861281 is about 6470.0294435188. The cubic root of 41861281 is about 347.2195511697.

The spelling of 41861281 in words is "forty-one million, eight hundred sixty-one thousand, two hundred eighty-one".