2860268880 has 160 divisors (see below), whose sum is σ = 10149064704. Its totient is φ = 652773888.

The previous prime is 2860268863. The next prime is 2860268881. The reversal of 2860268880 is 888620682.

2860268880 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2860268880² = 16362276131792908800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2860268881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2154777 + ... + 2156103.

Almost surely, 2^2860268880 is an apocalyptic number.

2860268880 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 2860268880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5074532352).

2860268880 is an abundant number, since it is smaller than the sum of its proper divisors (7288795824).

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

2860268880 is a wasteful number, since it uses less digits than its factorization.

2860268880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The square root of 2860268880 is about 53481.4816548682. The cubic root of 2860268880 is about 1419.5007303831.

The spelling of 2860268880 in words is "two billion, eight hundred sixty million, two hundred sixty-eight thousand, eight hundred eighty".