241612645 has 32 divisors (see below), whose sum is σ = 313217280. Its totient is φ = 178375680.

The previous prime is 241612603. The next prime is 241612649. The reversal of 241612645 is 546216142.

It is a happy number.

It is not a de Polignac number, because 241612645 - 2¹³ = 241604453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241612649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 762027 + ... + 762343.

It is an arithmetic number, because the mean of its divisors is an integer number (9788040).

Almost surely, 2^241612645 is an apocalyptic number.

It is an amenable number.

241612645 is a deficient number, since it is larger than the sum of its proper divisors (71604635).

241612645 is a wasteful number, since it uses less digits than its factorization.

241612645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525.

The product of its digits is 11520, while the sum is 31.

The square root of 241612645 is about 15543.8941388572. The cubic root of 241612645 is about 622.8353015851.

Adding to 241612645 its reverse (546216142), we get a palindrome (787828787).

The spelling of 241612645 in words is "two hundred forty-one million, six hundred twelve thousand, six hundred forty-five".