2228883630 has 16 divisors (see below), whose sum is σ = 5349320784. Its totient is φ = 594368960.

The previous prime is 2228883619. The next prime is 2228883637. The reversal of 2228883630 is 363888222.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228883637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37148031 + ... + 37148090.

It is an arithmetic number, because the mean of its divisors is an integer number (334332549).

Almost surely, 2^2228883630 is an apocalyptic number.

2228883630 is an abundant number, since it is smaller than the sum of its proper divisors (3120437154).

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

2228883630 is a wasteful number, since it uses less digits than its factorization.

2228883630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74296131.

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 2228883630 is about 47211.0541081218. The cubic root of 2228883630 is about 1306.2585061449.

The spelling of 2228883630 in words is "two billion, two hundred twenty-eight million, eight hundred eighty-three thousand, six hundred thirty".