241572560 has 20 divisors (see below), whose sum is σ = 561656388. Its totient is φ = 96628992.

The previous prime is 241572559. The next prime is 241572563. The reversal of 241572560 is 65275142.

It can be written as a sum of positive squares in 2 ways, for example, as 133911184 + 107661376 = 11572^2 + 10376^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241572563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509749 + ... + 1509908.

Almost surely, 2^241572560 is an apocalyptic number.

241572560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241572560 is an abundant number, since it is smaller than the sum of its proper divisors (320083828).

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

241572560 is a wasteful number, since it uses less digits than its factorization.

241572560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019670 (or 3019664 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 241572560 is about 15542.6046723192. The cubic root of 241572560 is about 622.8008556315.

The spelling of 241572560 in words is "two hundred forty-one million, five hundred seventy-two thousand, five hundred sixty".