41922481 has 2 divisors, whose sum is σ = 41922482. Its totient is φ = 41922480.

The previous prime is 41922473. The next prime is 41922497. The reversal of 41922481 is 18422914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39891856 + 2030625 = 6316^2 + 1425^2 .

It is a cyclic number.

It is not a de Polignac number, because 41922481 - 2³ = 41922473 is a prime.

It is a super-2 number, since 2×41922481² = 3514988826390722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41922401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20961240 + 20961241.

It is an arithmetic number, because the mean of its divisors is an integer number (20961241).

Almost surely, 2^41922481 is an apocalyptic number.

It is an amenable number.

41922481 is a deficient number, since it is larger than the sum of its proper divisors (1).

41922481 is an equidigital number, since it uses as much as digits as its factorization.

41922481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 31.

The square root of 41922481 is about 6474.7572155255. The cubic root of 41922481 is about 347.3886771407.

The spelling of 41922481 in words is "forty-one million, nine hundred twenty-two thousand, four hundred eighty-one".