41456929 has 2 divisors, whose sum is σ = 41456930. Its totient is φ = 41456928.

The previous prime is 41456903. The next prime is 41456939. The reversal of 41456929 is 92965414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41152225 + 304704 = 6415^2 + 552^2 .

It is a cyclic number.

It is not a de Polignac number, because 41456929 - 2⁷ = 41456801 is a prime.

It is a super-2 number, since 2×41456929² = 3437353924222082, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 41456891 and 41456900.

It is not a weakly prime, because it can be changed into another prime (41456939) 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 as a sum of consecutive naturals, namely, 20728464 + 20728465.

It is an arithmetic number, because the mean of its divisors is an integer number (20728465).

Almost surely, 2^41456929 is an apocalyptic number.

It is an amenable number.

41456929 is a deficient number, since it is larger than the sum of its proper divisors (1).

41456929 is an equidigital number, since it uses as much as digits as its factorization.

41456929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 41456929 is about 6438.7055376061. The cubic root of 41456929 is about 346.0979625050.

The spelling of 41456929 in words is "forty-one million, four hundred fifty-six thousand, nine hundred twenty-nine".