606652465 has 4 divisors (see below), whose sum is σ = 727982964. Its totient is φ = 485321968.

The previous prime is 606652447. The next prime is 606652477. The reversal of 606652465 is 564256606.

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 383807281 + 222845184 = 19591^2 + 14928^2 .

It is a cyclic number.

It is not a de Polignac number, because 606652465 - 2¹³ = 606644273 is a prime.

It is a Duffinian 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, 60665242 + ... + 60665251.

It is an arithmetic number, because the mean of its divisors is an integer number (181995741).

Almost surely, 2^606652465 is an apocalyptic number.

It is an amenable number.

606652465 is a deficient number, since it is larger than the sum of its proper divisors (121330499).

606652465 is a wasteful number, since it uses less digits than its factorization.

606652465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121330498.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 606652465 is about 24630.3159744247. The cubic root of 606652465 is about 846.5383854220.

The spelling of 606652465 in words is "six hundred six million, six hundred fifty-two thousand, four hundred sixty-five".