606222244 has 24 divisors (see below), whose sum is σ = 1125192600. Its totient is φ = 284798976.

The previous prime is 606222179. The next prime is 606222263. The reversal of 606222244 is 442222606.

It can be written as a sum of positive squares in 4 ways, for example, as 175244644 + 430977600 = 13238^2 + 20760^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34732 + ... + 49180.

It is an arithmetic number, because the mean of its divisors is an integer number (46883025).

Almost surely, 2^606222244 is an apocalyptic number.

It is an amenable number.

606222244 is a deficient number, since it is larger than the sum of its proper divisors (518970356).

606222244 is a wasteful number, since it uses less digits than its factorization.

606222244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15087 (or 15085 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 606222244 is about 24621.5808590756. The cubic root of 606222244 is about 846.3382242980.

The spelling of 606222244 in words is "six hundred six million, two hundred twenty-two thousand, two hundred forty-four".