241789664 has 12 divisors (see below), whose sum is σ = 476023464. Its totient is φ = 120894816.

The previous prime is 241789663. The next prime is 241789679. The reversal of 241789664 is 466987142.

241789664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241789661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3777932 + ... + 3777995.

It is an arithmetic number, because the mean of its divisors is an integer number (39668622).

Almost surely, 2^241789664 is an apocalyptic number.

It is an amenable number.

241789664 is a deficient number, since it is larger than the sum of its proper divisors (234233800).

241789664 is an equidigital number, since it uses as much as digits as its factorization.

241789664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555937 (or 7555929 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The square root of 241789664 is about 15549.5872614034. The cubic root of 241789664 is about 622.9873724990.

The spelling of 241789664 in words is "two hundred forty-one million, seven hundred eighty-nine thousand, six hundred sixty-four".