41926457 has 2 divisors, whose sum is σ = 41926458. Its totient is φ = 41926456.

The previous prime is 41926429. The next prime is 41926463. The reversal of 41926457 is 75462914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38700841 + 3225616 = 6221^2 + 1796^2 .

It is a cyclic number.

It is not a de Polignac number, because 41926457 - 2⁸ = 41926201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41926457.

It is not a weakly prime, because it can be changed into another prime (41926427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20963228 + 20963229.

It is an arithmetic number, because the mean of its divisors is an integer number (20963229).

Almost surely, 2^41926457 is an apocalyptic number.

It is an amenable number.

41926457 is a deficient number, since it is larger than the sum of its proper divisors (1).

41926457 is an equidigital number, since it uses as much as digits as its factorization.

41926457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 41926457 is about 6475.0642467855. The cubic root of 41926457 is about 347.3996591062.

The spelling of 41926457 in words is "forty-one million, nine hundred twenty-six thousand, four hundred fifty-seven".