606324861 has 6 divisors (see below), whose sum is σ = 875802590. Its totient is φ = 404216568.

The previous prime is 606324857. The next prime is 606324889. The reversal of 606324861 is 168423606.

606324861 is a `hidden beast` number, since 606 + 3 + 2 + 48 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 520113636 + 86211225 = 22806^2 + 9285^2 .

It is not a de Polignac number, because 606324861 - 2² = 606324857 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606324821) 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, 33684706 + ... + 33684723.

Almost surely, 2^606324861 is an apocalyptic number.

It is an amenable number.

606324861 is a deficient number, since it is larger than the sum of its proper divisors (269477729).

606324861 is a wasteful number, since it uses less digits than its factorization.

606324861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67369435 (or 67369432 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 606324861 is about 24623.6646541493. The cubic root of 606324861 is about 846.3859756469.

The spelling of 606324861 in words is "six hundred six million, three hundred twenty-four thousand, eight hundred sixty-one".