2875584840 has 32 divisors (see below), whose sum is σ = 8626754880. Its totient is φ = 766822592.

The previous prime is 2875584793. The next prime is 2875584841. The reversal of 2875584840 is 484855782.

2875584840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2875584841) 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, 11981484 + ... + 11981723.

It is an arithmetic number, because the mean of its divisors is an integer number (269586090).

Almost surely, 2^2875584840 is an apocalyptic number.

2875584840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2875584840 is an abundant number, since it is smaller than the sum of its proper divisors (5751170040).

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

2875584840 is a wasteful number, since it uses less digits than its factorization.

2875584840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23963221 (or 23963217 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 51.

The square root of 2875584840 is about 53624.4798576173. The cubic root of 2875584840 is about 1422.0299011953.

The spelling of 2875584840 in words is "two billion, eight hundred seventy-five million, five hundred eighty-four thousand, eight hundred forty".