606495959 has 4 divisors (see below), whose sum is σ = 606602304. Its totient is φ = 606389616.

The previous prime is 606495949. The next prime is 606495983. The reversal of 606495959 is 959594606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 959594606 = 2 ⋅479797303.

It is a cyclic number.

It is not a de Polignac number, because 606495959 - 2¹² = 606491863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 606495959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606495919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44102 + ... + 56195.

It is an arithmetic number, because the mean of its divisors is an integer number (151650576).

Almost surely, 2^606495959 is an apocalyptic number.

606495959 is a deficient number, since it is larger than the sum of its proper divisors (106345).

606495959 is a wasteful number, since it uses less digits than its factorization.

606495959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106344.

The product of its (nonzero) digits is 2624400, while the sum is 53.

The square root of 606495959 is about 24627.1386685502. The cubic root of 606495959 is about 846.4655816675.

The spelling of 606495959 in words is "six hundred six million, four hundred ninety-five thousand, nine hundred fifty-nine".