5287680800 has 36 divisors (see below), whose sum is σ = 12908552706. Its totient is φ = 2115072000.

The previous prime is 5287680763. The next prime is 5287680857. The reversal of 5287680800 is 80867825.

It can be written as a sum of positive squares in 3 ways, for example, as 2812817296 + 2474863504 = 53036^2 + 49748^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3304001 + ... + 3305600.

Almost surely, 2^5287680800 is an apocalyptic number.

5287680800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5287680800 is an abundant number, since it is smaller than the sum of its proper divisors (7620871906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5287680800 is a wasteful number, since it uses less digits than its factorization.

5287680800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6609621 (or 6609608 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 5287680800 is about 72716.4410570264. The cubic root of 5287680800 is about 1742.1614922499.

The spelling of 5287680800 in words is "five billion, two hundred eighty-seven million, six hundred eighty thousand, eight hundred".