241538680 has 32 divisors (see below), whose sum is σ = 562204800. Its totient is φ = 93283456.

The previous prime is 241538641. The next prime is 241538681. The reversal of 241538680 is 86835142.

It is a happy number.

It is a super-2 number, since 2×241538680² = 116681867872284800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241538681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102952 + ... + 105271.

It is an arithmetic number, because the mean of its divisors is an integer number (17568900).

Almost surely, 2^241538680 is an apocalyptic number.

241538680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241538680 is an abundant number, since it is smaller than the sum of its proper divisors (320666120).

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

241538680 is a wasteful number, since it uses less digits than its factorization.

241538680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208263 (or 208259 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 241538680 is about 15541.5147266925. The cubic root of 241538680 is about 622.7717388042.

The spelling of 241538680 in words is "two hundred forty-one million, five hundred thirty-eight thousand, six hundred eighty".