2287227708 has 36 divisors (see below), whose sum is σ = 5783083488. Its totient is φ = 762214080.

The previous prime is 2287227697. The next prime is 2287227713. The reversal of 2287227708 is 8077227822.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 229885 + ... + 239627.

It is an arithmetic number, because the mean of its divisors is an integer number (160641208).

Almost surely, 2^2287227708 is an apocalyptic number.

It is an amenable number.

2287227708 is an abundant number, since it is smaller than the sum of its proper divisors (3495855780).

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

2287227708 is a wasteful number, since it uses less digits than its factorization.

2287227708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16274 (or 16269 counting only the distinct ones).

The product of its (nonzero) digits is 351232, while the sum is 45.

The square root of 2287227708 is about 47824.9695033881. The cubic root of 2287227708 is about 1317.5581785835.

The spelling of 2287227708 in words is "two billion, two hundred eighty-seven million, two hundred twenty-seven thousand, seven hundred eight".