2860093880 has 128 divisors (see below), whose sum is σ = 7492608000. Its totient is φ = 962357760.

The previous prime is 2860093879. The next prime is 2860093903. The reversal of 2860093880 is 883900682.

2860093880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5286410 + ... + 5286950.

It is an arithmetic number, because the mean of its divisors is an integer number (58536000).

Almost surely, 2^2860093880 is an apocalyptic number.

2860093880 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 2860093880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3746304000).

2860093880 is an abundant number, since it is smaller than the sum of its proper divisors (4632514120).

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

2860093880 is a wasteful number, since it uses less digits than its factorization.

2860093880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 2860093880 is about 53479.8455495152. The cubic root of 2860093880 is about 1419.4717799937.

The spelling of 2860093880 in words is "two billion, eight hundred sixty million, ninety-three thousand, eight hundred eighty".