2184480463 has 4 divisors (see below), whose sum is σ = 2383069608. Its totient is φ = 1985891320.

The previous prime is 2184480457. The next prime is 2184480469. The reversal of 2184480463 is 3640844812.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2184480457) and next prime (2184480469).

It is a cyclic number.

It is not a de Polignac number, because 2184480463 - 2²¹ = 2182383311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2184480469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99294556 + ... + 99294577.

It is an arithmetic number, because the mean of its divisors is an integer number (595767402).

Almost surely, 2^2184480463 is an apocalyptic number.

2184480463 is a deficient number, since it is larger than the sum of its proper divisors (198589145).

2184480463 is a wasteful number, since it uses less digits than its factorization.

2184480463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198589144.

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 2184480463 is about 46738.4259790592. The cubic root of 2184480463 is about 1297.5259579280.

The spelling of 2184480463 in words is "two billion, one hundred eighty-four million, four hundred eighty thousand, four hundred sixty-three".