499093841 has 2 divisors, whose sum is σ = 499093842. Its totient is φ = 499093840.

The previous prime is 499093789. The next prime is 499093853. The reversal of 499093841 is 148390994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 493017616 + 6076225 = 22204^2 + 2465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-499093841 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (499093241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249546920 + 249546921.

It is an arithmetic number, because the mean of its divisors is an integer number (249546921).

Almost surely, 2^499093841 is an apocalyptic number.

It is an amenable number.

499093841 is a deficient number, since it is larger than the sum of its proper divisors (1).

499093841 is an equidigital number, since it uses as much as digits as its factorization.

499093841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 499093841 is about 22340.4082549984. The cubic root of 499093841 is about 793.2207567859.

The spelling of 499093841 in words is "four hundred ninety-nine million, ninety-three thousand, eight hundred forty-one".