606405041 has 8 divisors (see below), whose sum is σ = 667603200. Its totient is φ = 546218640.

The previous prime is 606405017. The next prime is 606405067. The reversal of 606405041 is 140504606.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-606405041 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 606405041.

It is not an unprimeable number, because it can be changed into a prime (606405091) 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, 251681 + ... + 254078.

It is an arithmetic number, because the mean of its divisors is an integer number (83450400).

Almost surely, 2^606405041 is an apocalyptic number.

It is an amenable number.

606405041 is a deficient number, since it is larger than the sum of its proper divisors (61198159).

606405041 is a wasteful number, since it uses less digits than its factorization.

606405041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505879.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 606405041 is about 24625.2927089202. The cubic root of 606405041 is about 846.4232825104.

Adding to 606405041 its reverse (140504606), we get a palindrome (746909647).

The spelling of 606405041 in words is "six hundred six million, four hundred five thousand, forty-one".