241365564 has 36 divisors (see below), whose sum is σ = 665584920. Its totient is φ = 73140960.

The previous prime is 241365533. The next prime is 241365581. The reversal of 241365564 is 465563142.

241365564 is a `hidden beast` number, since 24 + 13 + 65 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304359 + ... + 305150.

It is an arithmetic number, because the mean of its divisors is an integer number (18488470).

Almost surely, 2^241365564 is an apocalyptic number.

It is an amenable number.

241365564 is an abundant number, since it is smaller than the sum of its proper divisors (424219356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241365564 is a wasteful number, since it uses less digits than its factorization.

241365564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609530 (or 609525 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 241365564 is about 15535.9442583964. The cubic root of 241365564 is about 622.6229185827.

The spelling of 241365564 in words is "two hundred forty-one million, three hundred sixty-five thousand, five hundred sixty-four".