606050649 has 6 divisors (see below), whose sum is σ = 875406506. Its totient is φ = 404033760.

The previous prime is 606050647. The next prime is 606050681. The reversal of 606050649 is 946050606.

It is a happy number.

606050649 is a `hidden beast` number, since 6 + 0 + 6 + 0 + 5 + 0 + 649 = 666.

606050649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 393824025 + 212226624 = 19845^2 + 14568^2 .

It is not a de Polignac number, because 606050649 - 2¹ = 606050647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606050647) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33669472 + ... + 33669489.

Almost surely, 2^606050649 is an apocalyptic number.

It is an amenable number.

606050649 is a deficient number, since it is larger than the sum of its proper divisors (269355857).

606050649 is a wasteful number, since it uses less digits than its factorization.

606050649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67338967 (or 67338964 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 606050649 is about 24618.0959661790. The cubic root of 606050649 is about 846.2583629855.

The spelling of 606050649 in words is "six hundred six million, fifty thousand, six hundred forty-nine".