609222315 has 16 divisors (see below), whose sum is σ = 1049737248. Its totient is φ = 299924736.

The previous prime is 609222293. The next prime is 609222337. The reversal of 609222315 is 513222906.

It is an interprime number because it is at equal distance from previous prime (609222293) and next prime (609222337).

It is not a de Polignac number, because 609222315 - 2⁵ = 609222283 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1561914 + ... + 1562303.

It is an arithmetic number, because the mean of its divisors is an integer number (65608578).

Almost surely, 2^609222315 is an apocalyptic number.

609222315 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

609222315 is a deficient number, since it is larger than the sum of its proper divisors (440514933).

609222315 is a wasteful number, since it uses less digits than its factorization.

609222315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124238.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 609222315 is about 24682.4292767142. The cubic root of 609222315 is about 847.7320463439.

The spelling of 609222315 in words is "six hundred nine million, two hundred twenty-two thousand, three hundred fifteen".