241561604 has 12 divisors (see below), whose sum is σ = 434158284. Its totient is φ = 117516384.

The previous prime is 241561603. The next prime is 241561633. The reversal of 241561604 is 406165142.

It can be written as a sum of positive squares in 2 ways, for example, as 232501504 + 9060100 = 15248^2 + 3010^2 .

It is not an unprimeable number, because it can be changed into a prime (241561601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 815939 + ... + 816234.

It is an arithmetic number, because the mean of its divisors is an integer number (36179857).

Almost surely, 2^241561604 is an apocalyptic number.

It is an amenable number.

241561604 is a deficient number, since it is larger than the sum of its proper divisors (192596680).

241561604 is a wasteful number, since it uses less digits than its factorization.

241561604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632214 (or 1632212 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 241561604 is about 15542.2522177450. The cubic root of 241561604 is about 622.7914402281.

The spelling of 241561604 in words is "two hundred forty-one million, five hundred sixty-one thousand, six hundred four".