2321828463 has 16 divisors (see below), whose sum is σ = 3116247552. Its totient is φ = 1537680000.

The previous prime is 2321828429. The next prime is 2321828489. The reversal of 2321828463 is 3648281232.

It is not a de Polignac number, because 2321828463 - 2⁹ = 2321827951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321828423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307888 + ... + 315338.

It is an arithmetic number, because the mean of its divisors is an integer number (194765472).

Almost surely, 2^2321828463 is an apocalyptic number.

2321828463 is a deficient number, since it is larger than the sum of its proper divisors (794419089).

2321828463 is a wasteful number, since it uses less digits than its factorization.

2321828463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8126.

The product of its digits is 110592, while the sum is 39.

The square root of 2321828463 is about 48185.3552752286. The cubic root of 2321828463 is about 1324.1688796105.

It can be divided in two parts, 23218 and 28463, that added together give a triangular number (51681 = T₃₂₁).

The spelling of 2321828463 in words is "two billion, three hundred twenty-one million, eight hundred twenty-eight thousand, four hundred sixty-three".