2868743160 has 96 divisors (see below), whose sum is σ = 9390654000. Its totient is φ = 759481344.

The previous prime is 2868743117. The next prime is 2868743161. The reversal of 2868743160 is 613478682.

2868743160 is a `hidden beast` number, since 2 + 86 + 87 + 431 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868743161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21376 + ... + 78704.

Almost surely, 2^2868743160 is an apocalyptic number.

2868743160 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 2868743160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4695327000).

2868743160 is an abundant number, since it is smaller than the sum of its proper divisors (6521910840).

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

2868743160 is a wasteful number, since it uses less digits than its factorization.

2868743160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57485 (or 57478 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 2868743160 is about 53560.6493612615. The cubic root of 2868743160 is about 1420.9012264856.

The spelling of 2868743160 in words is "two billion, eight hundred sixty-eight million, seven hundred forty-three thousand, one hundred sixty".