606589045 has 4 divisors (see below), whose sum is σ = 727906860. Its totient is φ = 485271232.

The previous prime is 606589037. The next prime is 606589103. The reversal of 606589045 is 540985606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 116143729 + 490445316 = 10777^2 + 22146^2 .

It is a cyclic number.

It is not a de Polignac number, because 606589045 - 2³ = 606589037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 606588992 and 606589010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60658900 + ... + 60658909.

It is an arithmetic number, because the mean of its divisors is an integer number (181976715).

Almost surely, 2^606589045 is an apocalyptic number.

It is an amenable number.

606589045 is a deficient number, since it is larger than the sum of its proper divisors (121317815).

606589045 is a wasteful number, since it uses less digits than its factorization.

606589045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121317814.

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 606589045 is about 24629.0285029678. The cubic root of 606589045 is about 846.5088850966.

The spelling of 606589045 in words is "six hundred six million, five hundred eighty-nine thousand, forty-five".