2870630860 has 24 divisors (see below), whose sum is σ = 6036196320. Its totient is φ = 1146753024.

The previous prime is 2870630857. The next prime is 2870630887. The reversal of 2870630860 is 680360782.

It is a happy number.

2870630860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77944 + ... + 108703.

It is an arithmetic number, because the mean of its divisors is an integer number (251508180).

Almost surely, 2^2870630860 is an apocalyptic number.

2870630860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2870630860 is an abundant number, since it is smaller than the sum of its proper divisors (3165565460).

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

2870630860 is a wasteful number, since it uses less digits than its factorization.

2870630860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187425 (or 187423 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2870630860 is about 53578.2685423857. The cubic root of 2870630860 is about 1421.2128202146.

The spelling of 2870630860 in words is "two billion, eight hundred seventy million, six hundred thirty thousand, eight hundred sixty".