4664826228 has 12 divisors (see below), whose sum is σ = 10884594560. Its totient is φ = 1554942072.

The previous prime is 4664826227. The next prime is 4664826241. The reversal of 4664826228 is 8226284664.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664826223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194367748 + ... + 194367771.

Almost surely, 2^4664826228 is an apocalyptic number.

It is an amenable number.

4664826228 is an abundant number, since it is smaller than the sum of its proper divisors (6219768332).

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

4664826228 is a wasteful number, since it uses less digits than its factorization.

4664826228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388735526 (or 388735524 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 48.

The square root of 4664826228 is about 68299.5331462815. The cubic root of 4664826228 is about 1670.8796002127.

The spelling of 4664826228 in words is "four billion, six hundred sixty-four million, eight hundred twenty-six thousand, two hundred twenty-eight".