4827451856 has 30 divisors (see below), whose sum is σ = 9385077702. Its totient is φ = 2405512960.

The previous prime is 4827451823. The next prime is 4827451873. The reversal of 4827451856 is 6581547284.

It can be written as a sum of positive squares in 3 ways, for example, as 2160762256 + 2666689600 = 46484^2 + 51640^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5966780 + ... + 5967588.

Almost surely, 2^4827451856 is an apocalyptic number.

It is an amenable number.

4827451856 is a deficient number, since it is larger than the sum of its proper divisors (4557625846).

4827451856 is an frugal number, since it uses more digits than its factorization.

4827451856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087 (or 1272 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 50.

The square root of 4827451856 is about 69479.8665513975. The cubic root of 4827451856 is about 1690.0750239210.

The spelling of 4827451856 in words is "four billion, eight hundred twenty-seven million, four hundred fifty-one thousand, eight hundred fifty-six".