241116646 has 4 divisors (see below), whose sum is σ = 361674972. Its totient is φ = 120558322.

The previous prime is 241116583. The next prime is 241116647. The reversal of 241116646 is 646611142.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241116647) 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, 60279160 + ... + 60279163.

It is an arithmetic number, because the mean of its divisors is an integer number (90418743).

Almost surely, 2^241116646 is an apocalyptic number.

241116646 is a deficient number, since it is larger than the sum of its proper divisors (120558326).

241116646 is a wasteful number, since it uses less digits than its factorization.

241116646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120558325.

The product of its digits is 6912, while the sum is 31.

The square root of 241116646 is about 15527.9311564677. The cubic root of 241116646 is about 622.4088099408.

Adding to 241116646 its reverse (646611142), we get a palindrome (887727788).

The spelling of 241116646 in words is "two hundred forty-one million, one hundred sixteen thousand, six hundred forty-six".