241946879 has 2 divisors, whose sum is σ = 241946880. Its totient is φ = 241946878.

The previous prime is 241946833. The next prime is 241946921. The reversal of 241946879 is 978649142.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241946879 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241946819) 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, 120973439 + 120973440.

It is an arithmetic number, because the mean of its divisors is an integer number (120973440).

Almost surely, 2^241946879 is an apocalyptic number.

241946879 is a deficient number, since it is larger than the sum of its proper divisors (1).

241946879 is an equidigital number, since it uses as much as digits as its factorization.

241946879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 50.

The square root of 241946879 is about 15554.6417187925. The cubic root of 241946879 is about 623.1223682605.

The spelling of 241946879 in words is "two hundred forty-one million, nine hundred forty-six thousand, eight hundred seventy-nine".