2184252712 has 16 divisors (see below), whose sum is σ = 4105795860. Its totient is φ = 1089373824.

The previous prime is 2184252689. The next prime is 2184252727. The reversal of 2184252712 is 2172524812.

It can be written as a sum of positive squares in 2 ways, for example, as 2181450436 + 2802276 = 46706^2 + 1674^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340693 + ... + 347044.

Almost surely, 2^2184252712 is an apocalyptic number.

It is an amenable number.

2184252712 is a deficient number, since it is larger than the sum of its proper divisors (1921543148).

2184252712 is a wasteful number, since it uses less digits than its factorization.

2184252712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688140 (or 688136 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 2184252712 is about 46735.9894727821. The cubic root of 2184252712 is about 1297.4808635894.

The spelling of 2184252712 in words is "two billion, one hundred eighty-four million, two hundred fifty-two thousand, seven hundred twelve".