2870055560 has 32 divisors (see below), whose sum is σ = 6460643160. Its totient is φ = 1147485696.

The previous prime is 2870055533. The next prime is 2870055569. The reversal of 2870055560 is 655500782.

It can be written as a sum of positive squares in 4 ways, for example, as 2677234564 + 192820996 = 51742^2 + 13886^2 .

It is not an unprimeable number, because it can be changed into a prime (2870055569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76262 + ... + 107498.

Almost surely, 2^2870055560 is an apocalyptic number.

2870055560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2870055560 is an abundant number, since it is smaller than the sum of its proper divisors (3590587600).

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

2870055560 is a wasteful number, since it uses less digits than its factorization.

2870055560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33545 (or 33541 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 2870055560 is about 53572.8994921873. The cubic root of 2870055560 is about 1421.1178726344.

The spelling of 2870055560 in words is "two billion, eight hundred seventy million, fifty-five thousand, five hundred sixty".