5327978048 has 28 divisors (see below), whose sum is σ = 10577631372. Its totient is φ = 2662748160.

The previous prime is 5327978017. The next prime is 5327978111. The reversal of 5327978048 is 8408797235.

It is a Cunningham number, because it is equal to 72993²-1.

It can be written as a sum of positive squares in 2 ways, for example, as 4657789504 + 670188544 = 68248^2 + 25888^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127736 + ... + 164232.

It is an arithmetic number, because the mean of its divisors is an integer number (377772549).

Almost surely, 2^5327978048 is an apocalyptic number.

It is an amenable number.

5327978048 is a deficient number, since it is larger than the sum of its proper divisors (5249653324).

5327978048 is a wasteful number, since it uses less digits than its factorization.

5327978048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38790 (or 38780 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 53.

The square root of 5327978048 is about 72992.9999931500. Note that the first 5 decimals coincide. The cubic root of 5327978048 is about 1746.5759495517.

The spelling of 5327978048 in words is "five billion, three hundred twenty-seven million, nine hundred seventy-eight thousand, forty-eight".