606222766 has 8 divisors (see below), whose sum is σ = 909478440. Its totient is φ = 303063288.

The previous prime is 606222719. The next prime is 606222791. The reversal of 606222766 is 667222606.

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

It is a congruent number.

It is an unprimeable number.

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, 5401 + ... + 35236.

It is an arithmetic number, because the mean of its divisors is an integer number (113684805).

Almost surely, 2^606222766 is an apocalyptic number.

606222766 is a deficient number, since it is larger than the sum of its proper divisors (303255674).

606222766 is a wasteful number, since it uses less digits than its factorization.

606222766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48098.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 606222766 is about 24621.5914595300. The cubic root of 606222766 is about 846.3384672169.

The spelling of 606222766 in words is "six hundred six million, two hundred twenty-two thousand, seven hundred sixty-six".