606404452 has 6 divisors (see below), whose sum is σ = 1061207798. Its totient is φ = 303202224.

The previous prime is 606404431. The next prime is 606404479. The reversal of 606404452 is 254404606.

606404452 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., 573410916 + 32993536 = 23946^2 + 5744^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75800553 + ... + 75800560.

Almost surely, 2^606404452 is an apocalyptic number.

It is an amenable number.

606404452 is a deficient number, since it is larger than the sum of its proper divisors (454803346).

606404452 is a wasteful number, since it uses less digits than its factorization.

606404452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151601117 (or 151601115 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 606404452 is about 24625.2807496686. The cubic root of 606404452 is about 846.4230084672.

The spelling of 606404452 in words is "six hundred six million, four hundred four thousand, four hundred fifty-two".