2875690388 has 12 divisors (see below), whose sum is σ = 5038578720. Its totient is φ = 1436096472.

The previous prime is 2875690319. The next prime is 2875690393. The reversal of 2875690388 is 8830965782.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433478 + ... + 440061.

It is an arithmetic number, because the mean of its divisors is an integer number (419881560).

Almost surely, 2^2875690388 is an apocalyptic number.

It is an amenable number.

2875690388 is a deficient number, since it is larger than the sum of its proper divisors (2162888332).

2875690388 is a wasteful number, since it uses less digits than its factorization.

2875690388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874366 (or 874364 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 56.

The square root of 2875690388 is about 53625.4639886687. The cubic root of 2875690388 is about 1422.0472994620.

The spelling of 2875690388 in words is "two billion, eight hundred seventy-five million, six hundred ninety thousand, three hundred eighty-eight".