2824486321 has 2 divisors, whose sum is σ = 2824486322. Its totient is φ = 2824486320.

The previous prime is 2824486309. The next prime is 2824486361. The reversal of 2824486321 is 1236844282.

2824486321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2824486361) can be obtained adding 2824486321 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1790220721 + 1034265600 = 42311^2 + 32160^2 .

It is a cyclic number.

It is not a de Polignac number, because 2824486321 - 2⁹ = 2824485809 is a prime.

It is a super-2 number, since 2×2824486321² = 15955445955032230082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2824486361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412243160 + 1412243161.

It is an arithmetic number, because the mean of its divisors is an integer number (1412243161).

Almost surely, 2^2824486321 is an apocalyptic number.

It is an amenable number.

2824486321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2824486321 is an equidigital number, since it uses as much as digits as its factorization.

2824486321 is an evil number, because the sum of its binary digits is even.

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

The square root of 2824486321 is about 53145.8965584362. The cubic root of 2824486321 is about 1413.5564564757.

The spelling of 2824486321 in words is "two billion, eight hundred twenty-four million, four hundred eighty-six thousand, three hundred twenty-one".