2870622000 has 240 divisors, whose sum is σ = 10131806880. Its totient is φ = 757440000.

The previous prime is 2870621969. The next prime is 2870622017. The reversal of 2870622000 is 2260782.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1817211 + ... + 1818789.

It is an arithmetic number, because the mean of its divisors is an integer number (42215862).

Almost surely, 2^2870622000 is an apocalyptic number.

2870622000 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 2870622000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5065903440).

2870622000 is an abundant number, since it is smaller than the sum of its proper divisors (7261184880).

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

2870622000 is a wasteful number, since it uses less digits than its factorization.

2870622000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1690 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2870622000 is about 53578.1858595455. The cubic root of 2870622000 is about 1421.2113580553.

Adding to 2870622000 its reverse (2260782), we get a palindrome (2872882782).

The spelling of 2870622000 in words is "two billion, eight hundred seventy million, six hundred twenty-two thousand".