606637241 has 8 divisors (see below), whose sum is σ = 694911744. Its totient is φ = 518765760.

The previous prime is 606637193. The next prime is 606637243. The reversal of 606637241 is 142736606.

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

It is a cyclic number.

It is not a de Polignac number, because 606637241 - 2⁶ = 606637177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606637243) 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, 97520 + ... + 103553.

It is an arithmetic number, because the mean of its divisors is an integer number (86863968).

Almost surely, 2^606637241 is an apocalyptic number.

It is an amenable number.

606637241 is a deficient number, since it is larger than the sum of its proper divisors (88274503).

606637241 is a wasteful number, since it uses less digits than its factorization.

606637241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201511.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 606637241 is about 24630.0069224513. The cubic root of 606637241 is about 846.5313040430.

The spelling of 606637241 in words is "six hundred six million, six hundred thirty-seven thousand, two hundred forty-one".