2228583960 has 96 divisors (see below), whose sum is σ = 7397058240. Its totient is φ = 581640192.

The previous prime is 2228583953. The next prime is 2228583977. The reversal of 2228583960 is 693858222.

It is a happy number.

2228583960 is a `hidden beast` number, since 2 + 2 + 2 + 8 + 583 + 9 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48937 + ... + 82776.

It is an arithmetic number, because the mean of its divisors is an integer number (77052690).

Almost surely, 2^2228583960 is an apocalyptic number.

2228583960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2228583960 is an abundant number, since it is smaller than the sum of its proper divisors (5168474280).

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

2228583960 is a wasteful number, since it uses less digits than its factorization.

2228583960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131777 (or 131770 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 2228583960 is about 47207.8802743779. The cubic root of 2228583960 is about 1306.1999620340.

The spelling of 2228583960 in words is "two billion, two hundred twenty-eight million, five hundred eighty-three thousand, nine hundred sixty".