2287535560 has 32 divisors (see below), whose sum is σ = 5153787000. Its totient is φ = 913799680.

The previous prime is 2287535513. The next prime is 2287535599. The reversal of 2287535560 is 655357822.

It can be written as a sum of positive squares in 4 ways, for example, as 358042084 + 1929493476 = 18922^2 + 43926^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7135 + ... + 68014.

Almost surely, 2^2287535560 is an apocalyptic number.

2287535560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2287535560 is an abundant number, since it is smaller than the sum of its proper divisors (2866251440).

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

2287535560 is a wasteful number, since it uses less digits than its factorization.

2287535560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75921 (or 75917 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 2287535560 is about 47828.1879230230. The cubic root of 2287535560 is about 1317.6172886759.

The spelling of 2287535560 in words is "two billion, two hundred eighty-seven million, five hundred thirty-five thousand, five hundred sixty".