241506645 has 8 divisors (see below), whose sum is σ = 386410656. Its totient is φ = 128803536.

The previous prime is 241506611. The next prime is 241506649. The reversal of 241506645 is 546605142.

241506645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241506645 - 2¹⁴ = 241490261 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241506649) 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, 8050207 + ... + 8050236.

It is an arithmetic number, because the mean of its divisors is an integer number (48301332).

Almost surely, 2^241506645 is an apocalyptic number.

It is an amenable number.

241506645 is a deficient number, since it is larger than the sum of its proper divisors (144904011).

241506645 is a wasteful number, since it uses less digits than its factorization.

241506645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16100451.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 241506645 is about 15540.4840658198. The cubic root of 241506645 is about 622.7442050848.

The spelling of 241506645 in words is "two hundred forty-one million, five hundred six thousand, six hundred forty-five".