2230628 has 12 divisors (see below), whose sum is σ = 3935232. Its totient is φ = 1106280.

The previous prime is 2230597. The next prime is 2230633. The reversal of 2230628 is 8260322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688 + ... + 2703.

It is an arithmetic number, because the mean of its divisors is an integer number (327936).

2^2230628 is an apocalyptic number.

It is an amenable number.

2230628 is a deficient number, since it is larger than the sum of its proper divisors (1704604).

2230628 is a wasteful number, since it uses less digits than its factorization.

2230628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4522 (or 4520 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2230628 is about 1493.5287074576. The cubic root of 2230628 is about 130.6599185510.

The spelling of 2230628 in words is "two million, two hundred thirty thousand, six hundred twenty-eight".