6905228 has 24 divisors (see below), whose sum is σ = 13301904. Its totient is φ = 3136320.

The previous prime is 6905207. The next prime is 6905231. The reversal of 6905228 is 8225096.

It is a junction number, because it is equal to n+sod(n) for n = 6905194 and 6905203.

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, 4676 + ... + 5972.

It is an arithmetic number, because the mean of its divisors is an integer number (554246).

Almost surely, 2^6905228 is an apocalyptic number.

It is an amenable number.

6905228 is a deficient number, since it is larger than the sum of its proper divisors (6396676).

6905228 is a wasteful number, since it uses less digits than its factorization.

6905228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 6905228 is about 2627.7800516786. The cubic root of 6905228 is about 190.4258959552.

The spelling of 6905228 in words is "six million, nine hundred five thousand, two hundred twenty-eight".