606059945 has 8 divisors (see below), whose sum is σ = 770052744. Its totient is φ = 456327424.

The previous prime is 606059921. The next prime is 606059953. The reversal of 606059945 is 549950606.

It can be written as a sum of positive squares in 4 ways, for example, as 259951129 + 346108816 = 16123^2 + 18604^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 606059945 - 2¹⁴ = 606043561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 606059896 and 606059905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3564974 + ... + 3565143.

It is an arithmetic number, because the mean of its divisors is an integer number (96256593).

Almost surely, 2^606059945 is an apocalyptic number.

It is an amenable number.

606059945 is a deficient number, since it is larger than the sum of its proper divisors (163992799).

606059945 is a wasteful number, since it uses less digits than its factorization.

606059945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7130139.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 606059945 is about 24618.2847696585. The cubic root of 606059945 is about 846.2626897842.

The spelling of 606059945 in words is "six hundred six million, fifty-nine thousand, nine hundred forty-five".