2228363612 has 24 divisors (see below), whose sum is σ = 3997238112. Its totient is φ = 1086329600.

The previous prime is 2228363597. The next prime is 2228363623. The reversal of 2228363612 is 2163638222.

It is a congruent number.

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, 349937 + ... + 356247.

It is an arithmetic number, because the mean of its divisors is an integer number (166551588).

Almost surely, 2^2228363612 is an apocalyptic number.

It is an amenable number.

2228363612 is a deficient number, since it is larger than the sum of its proper divisors (1768874500).

2228363612 is a wasteful number, since it uses less digits than its factorization.

2228363612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8509 (or 8507 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 2228363612 is about 47205.5464114123. The cubic root of 2228363612 is about 1306.1569110742.

The spelling of 2228363612 in words is "two billion, two hundred twenty-eight million, three hundred sixty-three thousand, six hundred twelve".