41849999 has 2 divisors, whose sum is σ = 41850000. Its totient is φ = 41849998.

The previous prime is 41849993. The next prime is 41850007. The reversal of 41849999 is 99994814.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41849999 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

41849999 is a modest number, since divided by 9999 gives 4184 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 41849999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41849993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20924999 + 20925000.

It is an arithmetic number, because the mean of its divisors is an integer number (20925000).

Almost surely, 2^41849999 is an apocalyptic number.

41849999 is a deficient number, since it is larger than the sum of its proper divisors (1).

41849999 is an equidigital number, since it uses as much as digits as its factorization.

41849999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 53.

The square root of 41849999 is about 6469.1575185645. The cubic root of 41849999 is about 347.1883554135.

The spelling of 41849999 in words is "forty-one million, eight hundred forty-nine thousand, nine hundred ninety-nine".