222675616 has 24 divisors (see below), whose sum is σ = 439737984. Its totient is φ = 110996160.

The previous prime is 222675589. The next prime is 222675643. The reversal of 222675616 is 616576222.

It is an interprime number because it is at equal distance from previous prime (222675589) and next prime (222675643).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81 + ... + 21103.

It is an arithmetic number, because the mean of its divisors is an integer number (18322416).

Almost surely, 2^222675616 is an apocalyptic number.

It is an amenable number.

222675616 is a deficient number, since it is larger than the sum of its proper divisors (217062368).

222675616 is a wasteful number, since it uses less digits than its factorization.

222675616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21364 (or 21356 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 222675616 is about 14922.3193907650. The cubic root of 222675616 is about 606.1185200261.

The spelling of 222675616 in words is "two hundred twenty-two million, six hundred seventy-five thousand, six hundred sixteen".