2160292860 has 288 divisors, whose sum is σ = 7366754304. Its totient is φ = 512265600.

The previous prime is 2160292831. The next prime is 2160292861. The reversal of 2160292860 is 682920612.

It is a happy number.

2160292860 is a `hidden beast` number, since 21 + 602 + 9 + 28 + 6 + 0 = 666.

2160292860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160292861) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17010117 + ... + 17010243.

It is an arithmetic number, because the mean of its divisors is an integer number (25579008).

Almost surely, 2^2160292860 is an apocalyptic number.

2160292860 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 2160292860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3683377152).

2160292860 is an abundant number, since it is smaller than the sum of its proper divisors (5206461444).

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

2160292860 is a wasteful number, since it uses less digits than its factorization.

2160292860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2160292860 is about 46478.9507196537. The cubic root of 2160292860 is about 1292.7192324664.

The spelling of 2160292860 in words is "two billion, one hundred sixty million, two hundred ninety-two thousand, eight hundred sixty".