2875750812 has 72 divisors (see below), whose sum is σ = 8274913920. Its totient is φ = 833548320.

The previous prime is 2875750793. The next prime is 2875750837. The reversal of 2875750812 is 2180575782.

2875750812 is a `hidden beast` number, since 2 + 87 + 57 + 508 + 12 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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 23 ways as a sum of consecutive naturals, for example, 148762 + ... + 166977.

It is an arithmetic number, because the mean of its divisors is an integer number (114929360).

Almost surely, 2^2875750812 is an apocalyptic number.

2875750812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2875750812 is an abundant number, since it is smaller than the sum of its proper divisors (5399163108).

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

2875750812 is a wasteful number, since it uses less digits than its factorization.

2875750812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315783 (or 315778 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The square root of 2875750812 is about 53626.0273747739. The cubic root of 2875750812 is about 1422.0572594104.

The spelling of 2875750812 in words is "two billion, eight hundred seventy-five million, seven hundred fifty thousand, eight hundred twelve".