4682216450 has 18 divisors (see below), whose sum is σ = 8709822651. Its totient is φ = 1872693040.

The previous prime is 4682216447. The next prime is 4682216453. The reversal of 4682216450 is 546122864.

It is an interprime number because it is at equal distance from previous prime (4682216447) and next prime (4682216453).

It can be written as a sum of positive squares in 5 ways, for example, as 2551563169 + 2130653281 = 50513^2 + 46159^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=48385.

It is a super-3 number, since 3×4682216450³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4682216453) 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 8 ways as a sum of consecutive naturals, for example, 479012 + ... + 488688.

Almost surely, 2^4682216450 is an apocalyptic number.

4682216450 is a deficient number, since it is larger than the sum of its proper divisors (4027606201).

4682216450 is an frugal number, since it uses more digits than its factorization.

4682216450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19366 (or 9684 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 4682216450 is about 68426.7232154222. The cubic root of 4682216450 is about 1672.9533419240.

The spelling of 4682216450 in words is "four billion, six hundred eighty-two million, two hundred sixteen thousand, four hundred fifty".