2608228 has 12 divisors (see below), whose sum is σ = 5216512. Its totient is φ = 1117800.

The previous prime is 2608219. The next prime is 2608237. The reversal of 2608228 is 8228062.

It is a happy number.

2608228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2608219) and next prime (2608237).

2608228 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 93151 = 2608228 / (2 + 6 + 0 + 8 + 2 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 2608196 and 2608205.

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, 46548 + ... + 46603.

2^2608228 is an apocalyptic number.

2608228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2608228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2608228 is a wasteful number, since it uses less digits than its factorization.

2608228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93162 (or 93160 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2608228 is about 1615.0009287923. Note that the first 3 decimals coincide. The cubic root of 2608228 is about 137.6517861008.

The spelling of 2608228 in words is "two million, six hundred eight thousand, two hundred twenty-eight".