2875862880 has 240 divisors, whose sum is σ = 11072620944. Its totient is φ = 697144320.

The previous prime is 2875862863. The next prime is 2875862903. The reversal of 2875862880 is 882685782.

2875862880 is a `hidden beast` number, since 2 + 8 + 7 + 5 + 8 + 628 + 8 + 0 = 666.

2875862880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 132474 + ... + 152646.

Almost surely, 2^2875862880 is an apocalyptic number.

2875862880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2875862880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5536310472).

2875862880 is an abundant number, since it is smaller than the sum of its proper divisors (8196758064).

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

2875862880 is a wasteful number, since it uses less digits than its factorization.

2875862880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20211 (or 20194 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 54.

The square root of 2875862880 is about 53627.0722676523. The cubic root of 2875862880 is about 1422.0757316928.

The spelling of 2875862880 in words is "two billion, eight hundred seventy-five million, eight hundred sixty-two thousand, eight hundred eighty".