7228884684 has 48 divisors (see below), whose sum is σ = 19306425600. Its totient is φ = 2062245696.

The previous prime is 7228884643. The next prime is 7228884697. The reversal of 7228884684 is 4864888227.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9939 + ... + 120650.

It is an arithmetic number, because the mean of its divisors is an integer number (402217200).

Almost surely, 2^7228884684 is an apocalyptic number.

It is an amenable number.

7228884684 is an abundant number, since it is smaller than the sum of its proper divisors (12077540916).

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

7228884684 is a wasteful number, since it uses less digits than its factorization.

7228884684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131262 (or 131260 counting only the distinct ones).

The product of its digits is 11010048, while the sum is 57.

The square root of 7228884684 is about 85022.8480115786. The cubic root of 7228884684 is about 1933.5575326864.

The spelling of 7228884684 in words is "seven billion, two hundred twenty-eight million, eight hundred eighty-four thousand, six hundred eighty-four".