6702228 has 36 divisors (see below), whose sum is σ = 18246228. Its totient is φ = 2062080.

The previous prime is 6702209. The next prime is 6702239. The reversal of 6702228 is 8222076.

It can be written as a sum of positive squares in 2 ways, for example, as 412164 + 6290064 = 642^2 + 2508^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6693 + ... + 7628.

Almost surely, 2^6702228 is an apocalyptic number.

It is an amenable number.

6702228 is an abundant number, since it is smaller than the sum of its proper divisors (11544000).

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

6702228 is a wasteful number, since it uses less digits than its factorization.

6702228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14344 (or 14339 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 6702228 is about 2588.8661610829. The cubic root of 6702228 is about 188.5412574712.

The spelling of 6702228 in words is "six million, seven hundred two thousand, two hundred twenty-eight".