606477959 has 4 divisors (see below), whose sum is σ = 611253504. Its totient is φ = 601702416.

The previous prime is 606477923. The next prime is 606477973. The reversal of 606477959 is 959774606.

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

It is a cyclic number.

It is not a de Polignac number, because 606477959 - 2²⁸ = 338042503 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 606477959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606497959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2387582 + ... + 2387835.

It is an arithmetic number, because the mean of its divisors is an integer number (152813376).

Almost surely, 2^606477959 is an apocalyptic number.

606477959 is a deficient number, since it is larger than the sum of its proper divisors (4775545).

606477959 is a wasteful number, since it uses less digits than its factorization.

606477959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775544.

The product of its (nonzero) digits is 2857680, while the sum is 53.

The square root of 606477959 is about 24626.7732153443. The cubic root of 606477959 is about 846.4572075907.

The spelling of 606477959 in words is "six hundred six million, four hundred seventy-seven thousand, nine hundred fifty-nine".