2870642196 has 36 divisors (see below), whose sum is σ = 7282012192. Its totient is φ = 953496144.

The previous prime is 2870642179. The next prime is 2870642207. The reversal of 2870642196 is 6912460782.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130696 + ... + 151071.

Almost surely, 2^2870642196 is an apocalyptic number.

It is an amenable number.

2870642196 is an abundant number, since it is smaller than the sum of its proper divisors (4411369996).

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

2870642196 is a wasteful number, since it uses less digits than its factorization.

2870642196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282060 (or 282055 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2870642196 is about 53578.3743314409. The cubic root of 2870642196 is about 1421.2146909819.

The spelling of 2870642196 in words is "two billion, eight hundred seventy million, six hundred forty-two thousand, one hundred ninety-six".